MB39C602 High Power Factor LED Driver IC for LED Lighting MB39C602 is a flyback type switching regulator controller IC. The LED current is regulated by controlling the switching on-time depending on the LED load. It is most suitable for the general lighting applications, for example stocks of commercial and residential light bulbs and so on. Features High power factor in Single Conversion Helps to achieve high efficiency and low EMI by detecting auxiliary transformer zero current Switching frequency setting depend on the FC pin current : 30 kHz to 120 kHz Control of the current of Primary Winding without the external sense resistor Built-in under voltage lock out function Built-in output over voltage protection function Built-in over temperature protection function Input voltage range VDD : 9 V to 20 V Input voltage range for LED lighting applications : AC110VRMS, AC230VRMS Package : SOP-8 (3.9 mm x 5.05 mm x 1.75 mm [Max]) Applications LED lighting PWM dimmable LED lighting etc. Cypress Semiconductor Corporation Document Number: 002-08397 Rev. *A * 198 Champion Court * San Jose, CA 95134-1709 * 408-943-2600 Revised April 13, 2016 MB39C602 Contents 1. Pin Assignment ................................................................................................................................................................. 3 2. Pin Descriptions ................................................................................................................................................................ 3 3. Block Diagram ................................................................................................................................................................... 4 4. Absolute Maximum Ratings ............................................................................................................................................. 5 5. Recommended Operating Conditions ............................................................................................................................. 6 6. Electrical Characteristics ................................................................................................................................................. 7 7. Typical Characteristics ..................................................................................................................................................... 9 8. Function Explanation...................................................................................................................................................... 11 9. Various Protection Circuits ............................................................................................................................................ 18 10. Various Function Tables ................................................................................................................................................ 19 11. I/O Pin Equivalent Circuit Diagram ................................................................................................................................ 20 12. Example Application Circuit .......................................................................................................................................... 22 13. Reference Data ................................................................................................................................................................ 27 14. Usage Precaution ............................................................................................................................................................ 32 15. Ordering Information ...................................................................................................................................................... 33 16. RoHS Compliance Information Of Lead (Pb) Free Version ......................................................................................... 33 17. Marking Format (Lead Free version) ............................................................................................................................. 33 18. Labeling Sample (Lead free version) ............................................................................................................................. 34 19. MB39C602PNF Recommended Conditions of Moisture Sensitivity Level ................................................................. 35 20. Package Dimensions ...................................................................................................................................................... 37 21. Major Changes ................................................................................................................................................................ 38 Document History ................................................................................................................................................................. 39 Document Number: 002-08397 Rev. *A Page 2 of 40 MB39C602 1. Pin Assignment (TOP VIEW) FC 1 8 VDD ZCD 2 7 GND CL 3 6 DRN OTC 4 5 VCG (FPT-8P-M02) 2. Pin Descriptions Pin No. Pin Name I/O Description 1 FC I Switching frequency setting pin. 2 ZCD I Transformer auxiliary winding zero current detecting pin. 3 CL I Pin for controlling peak current of transformer primary winding. 4 OTC I On-time control pin. 5 VCG - External MOSFET gate bias pin. 6 DRN O External MOSFET source connection pin. 7 GND - Ground pin. 8 VDD - Power supply pin. Document Number: 002-08397 Rev. *A Page 3 of 40 MB39C602 3. Block Diagram CBULK Rst 1 13V Fault Latch 1 VVDD Switch VVCG LDO VVCG Shunt 10V/6V VDD UVLO 8 Co VCG 5 14V 1 HS Drive 2 CVCG 2V CVDD Enable PWM 10V/8V IFC FC IFC 1 1 1 DRN 6 Freq. Modulator D1 1/tSW DBIAS IFC Enable PWM D Q VGATE Current Sense Q Zero Current Detect ZCD 2 Driver 20mV OV Fault GND 1 7 5V 1 On-Time Modulation Discharge IOTC Fault Timing and Control VGATE Fault 3V Current Sence Fault Latch Reset 1V OTC 4 Shutdown and Restart RCL UVLO Thermal Shutdown CL 3 1 MB39C602 2 Vs 1 Rs 1 Document Number: 002-08397 Rev. *A 2 2 Page 4 of 40 MB39C602 4. Absolute Maximum Ratings Parameter Power supply voltage Symbol Rating Condition Min Unit Max VVDD VDD pin -0.3 +25.0 V VDRN DRN pin - 20 V VVCG VCG pin -0.3 +16.0 V VZCD ZCD pin -0.3 +6.0 V VOTC OTC pin -0.3 +6.0 V VCL CL pin -0.3 +6.0 V VFC FC pin -0.3 +2.0 V IVCG VCG pin - 10 mA IOTC OTC pin -1 0 mA ICL CL pin -1 0 mA IFC FC pin 0 1 mA IDRN DRN pin - 800 mA IDRN DRN pin, Pulsed 400 ns, 2% duty cycle -1.5 +6.0 A Power dissipation PD Ta +25C - 800[1] mW Storage temperature TSTG -55 +125 C Input voltage Input current Output current [1]: The value when using two layers PCB. Reference: ja (wind speed 0 m/s): +125C/W WARNING: Semiconductor devices may be permanently damaged by application of stress (including, without limitation, voltage, current or temperature) in excess of absolute maximum ratings. Do not exceed any of these ratings. Document Number: 002-08397 Rev. *A Page 5 of 40 MB39C602 5. Recommended Operating Conditions Parameter Symbol Condition Value Typ Min Max Unit VDD pin input voltage VDD VDD pin 9 - 20 V VCG pin input voltage VCG VCG pin (from low-impedance source) 9 - 13 V VCG pin input current IVCG VCG pin (from high-impedance source) 10 - 2000 A OTC pin resistance to GND ROTC OTC pin 10 - 100 k CL pin resistance to GND RCL CL pin 24.3 - 200.0 k ZCD pin resistance to auxiliary winding RZCD ZCD pin Transformer auxiliary winding connection resistor 50 - 200 k VCG pin capacitance to GND CVCG VCG pin 33 - 200 nF VDD pin bypass capacitance CBP Ceramic capacitance to set between VDD and GND pin 0.1 - 1.0 F Operating ambient temperature Ta - -40 +25 +85 C WARNING: The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of the device's electrical characteristics are warranted when the device is operated under these conditions. Any use of semiconductor devices will be under their recommended operating condition. Operation under any conditions other than these conditions may adversely affect reliability of device and could result in device failure. No warranty is made with respect to any use, operating conditions or combinations not represented on this data sheet. If you are considering application under any conditions other than listed herein, please contact sales representatives beforehand. Document Number: 002-08397 Rev. *A Page 6 of 40 MB39C602 6. Electrical Characteristics (Ta = +25C, VVDD = 12 V) Parameter VDD and VCG SUPPLY VCG voltage (Operating) VCG voltage (Disable) VCG (OPERATING) VCG (DISABLED) 5 5 VCG voltage difference VCG 5 VCG Shunt input current IVCG (SREG) 5 VCG Shunt Load Regulation VCG (SREG) 5 VCG LDO regulation voltage VCG (LREG) 5 VCG LDO Dropout voltage VCG (LREG, DO) - VDD (ON) UVLO Turn-on threshold voltage UVLO Turn-off threshold voltage UVLO hysteresis VDD switch on-resistance Min Typ Max Unit VVDD = 14 V, IVCG = 2.0 mA VOTC = 0 V, IVCG = 26 A VCG (DISABLED) VCG (OPERATING) VVCG = VCG (DISABLED) - 100 mV, VOTC = 0 V VOTC = 0V, 26 A < IVCG 5 mA VVDD = 20 V, IVCG = -2 mA VDD - VCG, VVDD = 11 V, IVCG = -2 mA 13 15 14 16 15 17 V V 1.75 2.00 2.15 V - 12 26 A - 125 200 mV - 13 - V - 2.0 2.8 V 8 - 9.7 10.2 10.7 V VDD (OFF) 8 - 7.55 8.00 8.50 V VDD (UVLO) 8 VDD (ON) - VDD (OFF) VVCG = 12 V, VVDD = 7 V, IDRN = 50 mA 1.9 2.2 2.5 V - 4 10 [1] [1] 6,8 VDD (FAULT RESET) 8 - 5.6 6.0 6.4 V tSW (HF) tSW (LF) 6 6 6 6 IFC = 5 A IFC = 165 A IFC = 5 A, ICL = 100 A IFC = 5 A, ICL = 30 A 7.215 31.5[1] - 7.760 35.0[1] 3[1] 1[1] 8.305 38.5[1] - s s A A Minimum peak current for RCL IDRN (peak, absmin) open 6 RCL = OPEN - 0.45[1] - A ILIM blanking time tBLANK (ILIM) 6 - 400[1] - ns CL voltage FC voltage Driver on-resistance Driver off leakage current VCL VFC RDS (on) (DRN) IDRN (OFF) 3 1 6,7 6,7 2.94 0.34 - 3.00 0.70 200[1] 1.5 3.06 0.84 400[1] 20.0 V V m A - 6[1] 11[1] 2.38 3.40 4.42 mA DRN peak current DRIVER Value Condition RDS, ON (VDD) Fault Latch Reset VDD voltage Minimum switching period Maximum switching period MODULATION Pin No. Symbol IDRN (peak) High-side driver on-resistance RDS (on) (HSDRV) 5,6 DRN discharge current 6,7 Document Number: 002-08397 Rev. *A IDIS IFC = 5 A, RCL = 100 k, 1.2 A pull-up on DRN IFC = 5 A IFC = 10 A IDRN = 4.0 A VDRN = 12 V High-side driver current = 50 mA VDD = OPEN, DRN = 12 V, Fault latch set Page 7 of 40 MB39C602 Parameter TRANSFORMER ZERO CURRENT DETECTION OVERVOLTAGE FAULT SHUTDOWN THRESHOLD MAXIMUM ON TIME OTP POWER SUPPLY CURRENT Value Pin No. Symbol Condition Unit Min Typ Max Zero current threshold voltage Clamp voltage Start timer operation threshold voltage Driver turn-on Delay time Wait time for zero current detection Start timer period OVP threshold voltage OVP blanking time Input bias current VZCD (TH) VZCD (CLAMP) 2 2 IZCD = -10 A 5[1] -200 20[1] -160 50[1] -100 mV mV VZCD (START) 2 - 0.10 0.15 0.20 V tDLY (ZCD) 6 150 pull-up 12 V on DRN - 150 - ns tWAIT (ZCD) 6 - 2.0 2.4 2.8 s tST VZCD (OVP) tBLANK, OVP IZCD (bias) 6 2 6 2 VZCD = 0 V VZCD = 5 V 150 4.85 0.6 -0.1 240 5.00 1.0 0 300 5.15 1.7 +0.1 s V s A Shutdown Threshold voltage VOTC (Vth) 4 OTC = 0.7 1.0 1.3 V Shutdown OTC current ON-Time OTC voltage Shutdown temperature IOTC, PU tOTC VOTC TSD 4 6 4 - -600 3.4 2.7 - -450 3.8 3.0 +150[1] -300 4.2 3.3 - A s V C Hysteresis TSD_HYS - - +25[1] - C Power supply current IVDD (STATIC) IVDD (OPERATING) 8 8 VOTC = VOTC (vth) ROTC = 76 k Tj, temperature rising Tj, temperature falling, degrees below TSD VVDD = 20 V, VZCD = 1 V VVDD = 20 V 1.36 - 1.80 3.0[1] 2.34 3.7[1] mA mA Power supply current for UVLO IVDD (UVLO) 8 VVDD = VDD (ON) - 100 mV - 285 500 uA [1]: Standard design value Document Number: 002-08397 Rev. *A Page 8 of 40 MB39C602 7. Typical Characteristics Power supply current vs. Ta 4.0 3.8 3.8 3.6 3.6 3.4 3.4 IDD+ICG [mA] IDD [mA] Power supply current vs. VDD 4.0 3.2 3.0 2.8 3.2 3.0 2.8 2.6 2.6 2.4 2.4 VDD; decreasing from 20 V VCG=OPEN IFB=5A 2.2 2.0 2.0 8 10 12 14 16 VDD=12V VCG=12V IFB=5A 2.2 18 20 -40 -30 -20 -10 0 +10 +20 +30 +40 +50 +60 +70 +80 -35 -25 -15 -5 +5 +15 +25 +35 +45 +55 +65 +75 +85 Ta [C] VDD [V] Switching frequency vs. IFB DRN peak current vs. Ta 3.5 140 3.0 120 fSW [kHz] Ta=-40C 100 Ta=25C 80 Ta=85C 60 40 IDRN(peak) at RPCL=33.2k[A] 160 2.5 2.0 1.5 1.0 0.5 20 0.0 0 0 50 100 150 -40 -30 -20 -10 0 +10 +20 +30 +40 +50 +60 +70 +80 -35 -25 -15 -5 +5 +15 +25 +35 +45 +55 +65 +75 +85 200 Ta [C] IFB [A] DRN peak current vs. IPCL ON time vs. ROTM 3.5 6 3.0 5 4 tOTM [s] IDRN(peak) [A] 2.5 2.0 1.5 3 2 1.0 Ta=-40C 0.5 1 n=30 Ta=+25C Ta=+85C 0 0.0 0 20 40 60 IPCL [A] Document Number: 002-08397 Rev. *A 80 100 0 10 20 30 40 50 60 70 80 90 100 110 120 ROTM [k] Page 9 of 40 MB39C602 Driver ON resistance vs. Ta High-side Driver ON resistance vs. Ta 400 12 11 350 10 RDS(on)(HSDRN) [] RDS(on)(DRN) [m] 300 250 200 150 9 8 7 6 5 4 100 3 2 50 1 0 -40 -30 -20 -10 0 +10 +20 +30 +40 +50 +60 +70 +80 -35 -25 -15 -5 +5 +15 +25 +35 +45 +55 +65 +75 +85 Ta [C] 0 -40 -30 -20 -10 0 +10 +20 +30 +40 +50 +60 +70 +80 -35 -25 -15 -5 +5 +15 +25 +35 +45 +55 +65 +75 +85 Ta [C] Power dissipation vs. Ta 1000 900 Power dissipation [mW] 800 700 600 500 400 300 200 100 0 -50 -40 -30 -20 -10 0 +10+20+30+40+50+60+70+80+90+100 Ta[C] Document Number: 002-08397 Rev. *A Page 10 of 40 MB39C602 8. Function Explanation 1. LED Current Control Function MB39C602 is a flyback type switching regulator controller. The LED current is regulated by controlling the switching on-time depending on the LED load.The LED current is converted into detecting voltage (Vs) by sense resistor (Rs) connected in series with LED. Vs is compared by an external error amplifier (Err AMP).When Vs falls below a reference voltage, Err AMP output rises and the current that flows into the Opto-Coupler is decreased. The OTC pin current is controlled via the Opto-Coupler in the on-time control block. In on-time control, it controls on-time at OTC pin current. So, on-time increases when the current of the OTC pin decreases. And the average current supplied to LED is regulated, because on-time is regulated at the constant switching frequency. 2. Cascode Switching The switch in Primary Winding is a cascode connection.The gate of external MOSFET is connected with the VCG pin, and the source is connected with the drain of internal Driver MOSFET. When the swich is on-state, internal Driver MOSFET is turned on, HS Driver MOSFET is turned off, and the source voltage of external MOSFET goes down to GND. For this period the DC bias is supplied to the gate of external MOSFET from the VCG pin. Therefore external MOSFET is turned on. When the switch is off-state, internal Driver MOSFET is turned off, HS Driver MOSFET is turned on, and the source voltage of external MOSFET goes up to VCG voltage. For this period the DC bias is supplied to the gate of external MOSFET from the VCG pin. Therefore external MOSFET is turned off. Moreover, the current flowing into internal Driver MOSFET is equal to the current of Primary Winding. Therefore, the peak current into Primary Winding can be detected without the sense resistor. 3. Natural PFC (Power Factor Correction) Function In the AC voltage input, when the input current waveform is brought close to the sine-wave, and the phase difference is brought close to Zero, Power Factor is improved. In the flyback method operating in discontinuous conduction mode, when the input capacitance is set small, the input current almost becomes equal with peak current (IPEAK) of Primary Winding. I PEAK = VBULK x t ON LMP = VBULK LMP tON VBULK : Supply voltage of Primary Winding LMP : Inductance of Primary Winding tON : On-time In on-time control, if loop response of Error Amp. is set to lower than the AC frequency (below 1/10 of the AC frequency), on-time can be constant. Therefore, input current is proportional to input voltage, so Power Factor is regulated. Document Number: 002-08397 Rev. *A Page 11 of 40 MB39C602 4. Power-Up Sequencing When the voltage is input to VBULK, the electric charge is charged to capacitance of the VCG pin (CVCG) through starting resistor (Rst). So, the voltage of the VCG pin rises. The voltage of the DRN pin rises by source follower when the voltage of the VCG pin reaches the threshold voltage of the external HVMOSFET. The DRN pin is connected with the VDD pin through the internal VDD Switch, and VDD capacitor (CVDD) is charged from the DRN pin. When the voltage at the VDD pin reaches the threshold voltage of UVLO, the VDD Switch is turned off, and the internal Bias circuit operates, and the switching is started. After the switching begins, the voltage at the VDD pin is supplied from Auxiliary Winding through the external diode (DBIAS). The voltage of an Auxiliary Winding is decided by rolling number ratio of Auxiliary Winding and Secondary Winding, and the voltage of Secondary Winding. Therefore, the voltage at the VDD pin is not supplied, until the voltage of Auxiliary Winding rises more than the voltage at the VDD pin. In this period, it is necessary to set the capacitor of the VDD pin to prevent the voltage of the VDD pin from falling below the threshold voltage of UVLO. The external Schottky diode (D1) is required between the DRN pin and VDD pin. This diode is used to prevent the current that flows through the body diode of the VDD Switch. Current Passing When Starting VBULK Rst Primary Winding Ist HV-MOSFET CVCG D1 VDD Start-up Current CVDD DBIAS VDD Operating and LPM Current VDD Auxiliary Winding VCG 8 5 VDD Switch HS Drive VCG Shunt UVLO 10V/8V Enable PWM 14V DRN 6 2V Fault Driver PWM Control Document Number: 002-08397 Rev. *A 7 GND Page 12 of 40 MB39C602 Power-Up Sequencing UVLO threshold UVLO threshold 5. Power Down Sequencing When AC power is removed from the AC line, the current does not flow to Secondary Winding even if HV MOSFET is switching. The LED current is supplied from the output capacitance and decreases gradually. Similarly, the voltage at the VDD pin decreases because the current does not flow into Auxiliary Winding. The switching stops and MB39C602 becomes shutdown when the voltage at the VDD pin falls below the threshold voltage of UVLO. Power Down Sequencing UVLO threshold 8V Document Number: 002-08397 Rev. *A Page 13 of 40 MB39C602 6. OTC Part It is set on-time by connecting resistance (ROTC) with OTC pin. As shown in following figure, the on-time can be controlled by connecting the collector of the Opto-Coupler through resistor from OTC. OTC pin Control On-Time Modulation IOTC Fault Timing and Control VGATE Fault 3V 1V OTC 4 Shutdown and Restart UVLO Fault Latch Reset Thermal Shutdown R OTC The following figure shows how the on-time is programmed over the range of between 1.5 s and 5.0 s for either range of programming resistors. On-time is related to the programmed resistor based on the following equations. ROTC = tOTC x (2 x 1010 [ S ]) tOTC - Constant On-Time [s] On-time Setting Range ROTC - Constant On-Time Resistance [k] Moreover, it can be shutted down by making the voltage of the OTC pin below "VOTC (Vth) (typ 1V)". Document Number: 002-08397 Rev. *A Page 14 of 40 MB39C602 7. CL Part It is set the peak current of Primary Winding by connecting resistance with CL pin. The maximum peak current of Primary Side is set by connecting resistance (R CL) between the CL pin and GND. IDRN(pk) = ( 100kV RCL ) An about 400 ns blanking time of the beginning of switching cycle is masking the spike noise. As a result, it prevents the sense of current from malfunctioning (See the figure below.). Peak Current Control with CL pin DRN 6 IDRN From High-Voltage MOSFET Source Driver VGATE t BLANKCL Current Sense GND 7 IC L 3V CL 3 RCL Document Number: 002-08397 Rev. *A Page 15 of 40 MB39C602 8. FC Part The switching frequency is controlled by setting the current of the FC pin. In on-time control, the switching frequency is set by pulling up the FC pin to VDD. Switching frequency range is from 30 kHz to 120 kHz. tSW (max) - Max Switching Frequency [kHz] Switching Frequency Range IFC-fSW Control Current [A] Document Number: 002-08397 Rev. *A Page 16 of 40 MB39C602 9. ZCD Part MB39C602 requires the following two conditions in order to start the next switching cycle. (1) (2) The time since the last turn-on edge must be equal to or longer than the switching time set by IFC. Immediately after zero current detection at ZCD pin. Or, the time since the last zero current detection must be longer than tWAIT (ZCD) (2.4 s or less). The ZCD pin is connected with Auxiliary Winding of the transformer through the resistance division, and detects zero current as shown below. A delay, 50 ns to 200 ns, can be added with CZCD to adjust the turn-on of the primary switch with the resonant bottom of Primarty Winding waveform. Switching Waveform at detecting zero current ZCD pin Connection NP NS NB 1 RZCD1 Zero Current Detect ZCD 2 RZCD2 CZCD 20mV OV Fault Fault Timing and Control 5V Document Number: 002-08397 Rev. *A Page 17 of 40 MB39C602 9. Various Protection Circuits Under voltage lockout protection (UVLO) The under voltage lockout protection (UVLO) protects IC from malfunction and protects the system from destruction/deterioration during the transient state and momentary drop due to start up for the power supply pin voltage (VDD). The voltage decrease of the VDD pin is detected with comparator, and output HS DRIVER is turned off and output DRIVER is turned off, and the switching is stopped. The system returns if the VDD pin becomes more than the threshold voltage of the UVLO circuit. Output over voltage Proteciton (OVP) When LED is in the state of open and the output voltage rises too much, the voltage of Auxiliary Winding and the voltage of the ZCD pin rise. The over voltage is detected by sampling this voltage of the ZCD pin. When ZCD pin voltage rises more than the threshold voltage of OVP, the over voltage is detected. Output HS DRIVER is turned off, and output DRIVER is turned off, and the switching is stopped. (latch-off) If the VDD pin becomes below the voltage of Fault Latch Reset, OVP is released. Over temperature protection (OTP) The over temperature protection (OTP) is a function to protect IC from the thermal destruction. When the junction temperature reaches +150C, output HS DRIVER is turn off, and output DRIVER is turned off, and the switching is stopped. It returns again when the junction temperature falls to +125C (automatic recovery). Document Number: 002-08397 Rev. *A Page 18 of 40 MB39C602 10. Various Function Tables DRN Function LS_DRV HS_DRV Normal Operation Under Voltage Lockout Protection (UVLO) OTC Shutdown Output Over Voltage Protection (OVP) Over Temperature Protection (OTP) VDD SW Detection Condition at Protected Operation Discharge SW Return Condition Remarks OFF OFF - - - OFF OFF ON OFF VDD < 8.0 V VDD > 10.2 V Standby OFF OFF ON OFF OTC = GND OTC > 1 V Standby OFF OFF ON ON ZCD > 5 V VDD < 6 V VDD > 10.2 V Latch-off OFF OFF ON OFF Tj > +150C Tj < +125C - Document Number: 002-08397 Rev. *A Page 19 of 40 MB39C602 11. I/O Pin Equivalent Circuit Diagram Pin No. Pin Name 1 FC 2 ZCD 3 CL Document Number: 002-08397 Rev. *A Equivalent Circuit Diagram Page 20 of 40 MB39C602 Pin No. Pin Name 4 OTC 5 VCG 6 DRN Document Number: 002-08397 Rev. *A Equivalent Circuit Diagram Page 21 of 40 Document Number: 002-08397 Rev. *A R12 R11 AC2 VR1 1 1 C10 R18 C2 C15 R13 R15 AC1 F1 4 1 4 OTC 3 CL 2 ZCD 1 FC 3 2 T2 M1 R14 2 1 MB39C602 - AC2 VCG 5 DRN 6 GND 7 VDD 8 + AC1 BR1 4 3 1 C3 C4 C3 R40 1 C5 R1 C2 D4 R16 R31 R2 R4 D3 Q1 D1 1 R17 1 10 8 9 7 T1 U2 5 3 4 2 1 C4 R35 2 R24 C19 D8 R29 D5 2 C13 IC5 2 C16 C17 R23 R33 2 C7 R30 C8 2 R32 C18 C6 R26 R19 LED_OUTn LED_OUTp MB39C602 12. Example Application Circuit 1. Isolation circuit Page 22 of 40 Document Number: 002-08397 Rev. *A R8 C5 R1 AC2 R7 F1 R9 D1 3 4 OTC 3 CL 2 ZCD 1 FC AC2 - 4 AC1 + R10 2 1 VCG 5 DRN 6 GND 7 D7 C1 D6 VDD 8 M1 R6 L1 MB39C602 AC1 1 C6 + C7 C2 D9 + C8 D8 + R3 R2 D5 R5 C9 D4 D3 Q1 R4 D2 C3 4 3 2 1 T1 C4 7 6 5 + LED_OUTn LED_OUTp MB39C602 2. Non-isolation circuit Page 23 of 40 MB39C602 Part list 1. Isolation circuit No Component Description Part No. Vendor 1 M1 IC PWM CTRLR CASCODE 8-SOIC MB39C602 Cypress 2 T1 TRANSFORMER FLYBACK EE20/10/6 430 H 1.6 A RATIO Np/Ns=2.91/1 Np/Na=6.4/1 750811146 Wurth 3 T2 IND COMMON MODE CHOKE 40 mH 750311650 Wurth 4 F1 Fuse, axial, fast acting, 2.5 A, 250 V, 0.160 x 0.400 inch 026302.5MXL Littelfuse Inc 5 IC5 IC OPAMP GP R-R 1MHz SGL SOT23-5 LMV321IDBVR Texas Instruments 6 Q1 MOSFET N-ch 650 V 7.3 A TO-220 FP SPA07N60C3 Infineon 7 U2 OPTO ISOLATOR TRANSISTOR OUTPUT PS2561L-1-A CEL 8 BR1 IC RECT BRIDGE 0.5 A 600 V 4SOIC MB6S Fairchild 9 D1 DIODE ULTRA FAST 800 V 1 A SMA RS1K-13-F Diodes 10 D3 DIODE ULTRA FAST 200 V SOT-23 MMBD1404 Fairchild 11 D4 DIODE ZENER 18 V 225 mW SOT-23 BZX84C18LT1G On Semi 12 D5 DIODE GPP FAST 1 A 600 V DO-41 UF4005 Fairchild 13 D8 SHUNT REGULATOR 5.0 V SOT-23 LM4040C50IDBZT Texas Instruments 14 VR1 SUR ABSORBER 7 mm 430 V 1250 A ZNR ERZ-V07D431 Panasonic 15 C2 CAP CER 15000 pF 250 V X7R 1206 GRM31BR72E153KW01L muRata 16 C3 CAP CER 10000 pF 50 V X7R 0603 GRM188R71H103KA01D muRata 17 C4 CAP CER .1 F 25 V X7R 10% 0603 GRM188R71E104KA01D muRata 18 C5 CAP 100 F 25 V ELECT RADIAL 2.5 mm EKMG250ELL101MF11D Nippon Chemi-con 19 C6, C7 CAP CER 2.2 F 100 V X7R 1210 GRM32ER72A225KA35 muRata 20 C8 CAP 1000 F 50 V ELECT HE RADIAL EKMG500ELL102MK25S Nippon Chemi-con 21 C9 CAP .022 F/630 VDC METAL POLY ECQE6223KF Panasonic 22 C10, C15, C17, C18, C19 CAP CER 10000 pF 50 V X7R 0603 GRM188R71H103KA01D muRata 23 C11 CAP CER 2.2 nF X1/Y1 RADIAL DE1E3KX222MA4BL01 muRata 24 C13 CAP CER 0.33 F 16 V X7R 0603 C0603C334K4RACTU Kemet 25 C16 CAP CER .1 F 25 V 0805 GRM21BR71E104KA0 muRata 26 C21 CAP .022 F/305 VAC X2 METAL POLYPRO B32921C3223M Epcos 27 R1, R2, R31 RES 560 k 1/4W 1% 1206 SMD RK73H2BTTD5603F KOA 28 R4 RES 75.0 k 1/4 W 1% 1206 SMD RK73H2BTTD7502F KOA 29 R11 RES 110 k, 1/8 W, 1%, 0603 SMD RK73H1JTTD1103F KOA 30 R12 RES 33 k 1/10 W 1% 0603 SMD RK73H1JTTD3302F KOA Document Number: 002-08397 Rev. *A Page 24 of 40 MB39C602 No Component Description Part No. Vendor 31 R13 RES 39 k 1/10 W 1% 0603 SMD RK73H1JTTD3902F KOA 32 R14, R30 RES 620 k 1/10 W 1% 0603 SMD RK73H1JTTD6203F KOA 33 R15 RES 100 k 1/10 W 1% 0603 SMD RK73H1JTTD1003F KOA 34 R16 RES 5.1 1/10 W 1% 0603 SMD RK73H1JTTD5R10F KOA 35 R17 RES 3 1/8 W 1% 0805 SMD RK73H2ATTD3R00F KOA 36 R18 RES 10.0 k 1/10 W 1% 0603 SMD RK73H1JTTD1002F KOA 37 R19 RES .33 1/4 W 1% 1206 SMD ERJ-8RQFR33V Panasonic 38 R23 RES 20 k 1/10 W 1% 0603 SMD RK73H1JTTD2002F KOA 39 R24, R35 RES 3 k 1/10 W 1% 0603 SMD RK73H1JTTD3001F KOA 40 R33 RES 1.00 M 1/10 W 1% 0603 SMD RK73H1JTTD1004F KOA 41 R26 RES 2.00 k 1/10 W 1% 0603 SMD RK73H1JTTD2001F KOA 42 R29 RES 12 k 1/10 W 1% 0603 SMD RK73H1JTTD1202F KOA 43 R32 RES 18 k 1/10 W 1% 0603 SMD RK73H1JTTD1802F KOA 44 R40 JUMPER (RES 0.0 1210) RK73Z2E KOA Wurth : Adolf Wurth GmbH & Co. KG Texas Instruments : Texas Instruments, Inc Infineon : Infineon Technologies AG CEL : California Eastern Laboratories, Inc Fairchild : Fairchild Semiconductor International, lnc. Diodes : Diodes, Inc On Semi : ON Semiconductor Panasonic : Panasonic Corporation muRata : Murata Manufacturing Co., Ltd. Nippon Chemi-con : Nippon Chemi-Con Corporation Kemet : KEMET Electronics Corporation Epcos : EPCOS AG KOA : KOA Corporation Document Number: 002-08397 Rev. *A Page 25 of 40 MB39C602 2. Non-isolation circuit No Component Description Part No. Vendor 1 IC Driver IC for LED Lighting, SOL8 MB39C602 Cypress 2 C1 Capacitor, alumninum electrolytic, 47 F, 250 V, 12.5 x 20 EKXG251ELL470MK20S Nippon Chemi-con 3 C2 4 C3 Capacitor, ceramic, 10 F, 50 V, X7R, +/-10%, 1210 GRM32DF51H106ZA01L muRata 5 C4 Capacitor, alumninum electrolytic, 100 F, 50 V, 8 x 11.5 EKMG500ELL101MHB5D Nippon Chemi-con 6 C5, C6 Capacitor, ceramic, 0.01 F, 50 V, X7R, +/-10%, 0603 GRM188R71H103KA01D muRata 7 C7 Capacitor, ceramic, 0.1 F, 25 V, X7R, +/-10%, 0603 GRM188R71E104KA01D muRata 8 C8 Capacitor, alumninum electrolytic, 100 F, 25 V, 6.3 x 11 EKMG250ELL101MF11D Nippon Chemi-con 9 C9 Capacitor,polyester film, 0.22 F, 250 V, 12 x 5.5 x 10.5 ECQ-E2224KF Panasonic 10 D1 Diode, bridge rectifier, 0.5 A, 600 V, SO-4 MB6S Fairchild 11 D2 Diode, ultra fast rectifier, 1 A, 400 V, SMA ES1G Fairchild 12 D3 Diode, Schottky, 1 A, 30 V, SOD-323 SDM100K30 Diodes 13 D4 Diode, ultra fast, 1 A, 200 V, SMA CSFA103-G On Semi 14 D5 Diode, Zener, 18 V, 500 mW, SOD-123 MMSZ18T1G On Semi 15 D6, D7 Jumper RK73ZW2H KOA 16 D8, D9 17 F1 Fuse, axial, fast acting, 2.5 A, 250 V, 0.160 inch x 0.400 inch 026302.5MXL Littelfuse Inc 18 L1 Inductor, 100 H, 0.67 A max, 0.39 max 22R104C muRata Ps 19 T1 Coupling inductor, 280 H, 1.4 A, Na/Nm=0.6 EI-191-03377-T SUMIDA 20 Q1 MOSFET, N-ch, 650 V, 7.3 A, 0.6 W, TO-220 FDPF10N60NZ Fairchild 21 R1 NTC thermistor, 8.0 , 1.5 A NTPA78R0LBMBO muRata 22 R2, R3 Resistor, chip, 1.00 M, 1/8 W, +/-1%, 0805 RK73H2ATTD1004F KOA 23 R4 Resistor, chip, 3.0 , 1/8 W, +/-1%, 0805 RK73H2ATTD3R00F KOA 24 R5 Resistor, chip, 5.1 , 1/10 W, +/-1%, 0603 RK73H1JTTD5R10F KOA 25 R6 Resistor, chip, 1.00 M, 1/10 W, +/-1%, 0603 RK73H1JTTD1004F KOA 26 R7 Resistor, chip, 110 k, 1/10 W, +/-1%, 0603 RK73H1JTTD1103F KOA 27 R8 Resistor, chip, 33 k, 1/10 W, +/-1%, 0603 RK73H1JTTD3302F KOA 28 R9 Resistor, chip, 91 k, 1/10 W, +/-1%, 0603 RK73H1JTTD9102F KOA 29 R10 Resistor, chip, 100 k, 1/10 W, +/-1%, 0603 RK73H1JTTD1003F KOA Nippon Chemi-con : Nippon Chemi-Con Corporation muRata : Murata Manufacturing Co., Ltd. Panasonic : Panasonic Corporation Fairchild : Fairchild Semiconductor International, lnc. Diodes : Diodes, Inc On Semi : ON Semiconductor KOA : KOA Corporation muRata Ps : Murata Power Solutions, Inc SUMIDA : SUMIDA CORPORATION. Document Number: 002-08397 Rev. *A Page 26 of 40 MB39C602 13. Reference Data 1. Isolation circuit Efficiency vs. AC power supply voltage Power factor vs. AC power supply voltage 1.00 100% 0.99 90% 85% 60Hz 50Hz 80% 75% 70% Power factor PF Conversion efficiency [%] 95% 60Hz 50Hz 0.98 0.97 0.96 65% LED; 9 pcs in series LED; 9 pcs in series 0.95 60% 80 120 160 200 80 240 AC power supply voltage Vac [Vrms] Line Regulation 160 200 240 Load Regulation 450 450 60Hz 50Hz 440 Output Current ILED [mA] 430 Output Current ILED [mA] 120 AC power supply voltage Vac [Vrms] 420 410 400 390 380 370 360 LED; 9 pcs in series 350 440 100V/60Hz 430 220V/50Hz 420 410 400 390 380 370 VIN=100VRMS, 220VRMS LED ; 7- 11 pieces in series 360 350 80 120 160 200 240 AC power supply voltage Vac [Vrms] Document Number: 002-08397 Rev. *A 20 25 30 35 Output voltage VLED[V] Page 27 of 40 MB39C602 VIN=100VRMS, 60 Hz, LED; 9 pcs in series I/O waveform Switching waveform Startup waveform Stop waveform LED Open waveform Document Number: 002-08397 Rev. *A Page 28 of 40 MB39C602 VIN =220VRMS, 50 Hz, LED; 9 pcs in series I/O waveform Switching waveform Startup waveform Stop waveform LED Open waveform Document Number: 002-08397 Rev. *A Page 29 of 40 MB39C602 2. Non-isolation circuit Efficiency vs. AC power supply voltage Power factor vs. AC power supply voltage 1.00 100% 0.80 90% 0.70 Power factor PF Conversion efficiency [%] 60Hz 50Hz 0.90 60Hz 50Hz 95% 85% 80% 75% 70% 0.60 0.50 0.40 0.30 0.20 65% 0.10 LED; 9 pcs in series 60% LED; 9 pcs in series 0.00 85 95 105 115 125 135 145 85 AC power supply voltage Vac [Vrms] Line Regulation 105 115 125 135 145 Load Regulation 650 650 60Hz 50Hz 630 610 590 570 550 530 510 490 470 LED; 9 pcs in series 95 105 115 125 135 AC power supply voltage Vac [Vrms] Document Number: 002-08397 Rev. *A 590 570 550 530 510 490 VIN=100VRMS LED ; 7- 11 pieces in series 470 450 85 60Hz 50Hz 630 Output Current ILED [mA] 610 Output Current ILED [mA] 95 AC power supply voltage Vac [Vrms] 145 450 20 25 30 35 Output voltage VLED[V] Page 30 of 40 MB39C602 VIN=AC100VRMS, fac=60 Hz, LED; 9 pieces in series I/O waveform Switching waveform Startup waveform Stop waveform LED Open waveform Document Number: 002-08397 Rev. *A Page 31 of 40 MB39C602 14. Usage Precaution Do not configure the IC over the maximum ratings. If the IC is used over the maximum ratings, the LSI may be permanently damaged. It is preferable for the device to normally operate within the recommended usage conditions. Usage outside of these conditions can have an adverse effect on the reliability of the LSI. Use the device within the recommended operating conditions. The recommended values guarantee the normal LSI operation under the recommended operating conditions. The electrical ratings are guaranteed when the device is used within the recommended operating conditions and under the conditions stated for each item. Printed circuit board ground lines should be set up with consideration for common impedance. Take appropriate measures against static electricity. Containers for semiconductor materials should have anti-static protection or be made of conductive material. After mounting, printed circuit boards should be stored and shipped in conductive bags or containers. Work platforms, tools, and instruments should be properly grounded. Working personnel should be grounded with resistance of 250 k to 1 M in serial between body and ground. Do not apply negative voltages. The use of negative voltages below - 0.3 V may make the parasitic transistor activated to the LSI, and can cause malfunctions. Document Number: 002-08397 Rev. *A Page 32 of 40 MB39C602 15. Ordering Information Part number MB39C602PNF Package Remarks 8-pin plastic SOP (FPT-8P-M02) 16. RoHS Compliance Information Of Lead (Pb) Free Version The LSI products of Cypress with "E1" are compliant with RoHS Directive, and have observed the standard of lead, cadmium, mercury, Hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE). A product whose part number has trailing characters "E1" is RoHS compliant. 17. Marking Format (Lead Free Version) C602 E1 XXXX XXX INDEX Document Number: 002-08397 Rev. *A Lead-free version Page 33 of 40 MB39C602 18. Labeling Sample (Lead free Version) Lead-free mark JEITA logo JEDEC logo The part number of a lead-free product has the trailing characters "E1". Document Number: 002-08397 Rev. *A "ASSEMBLED IN CHINA" is printed on the label of a product assembled in China. Page 34 of 40 MB39C602 19. MB39C602PNF Recommended Conditions of Moisture Sensitivity Level [Cypress Recommended Mounting Conditions] Recommended Reflow Condition Item Condition Mounting Method IR (infrared reflow), warm air reflow Mounting times 2 times Before opening Please use it within two years after manufacture. From opening to the 2nd reflow Less than 8 days When the storage period after opening was exceeded Please process within 8 days after baking (125C 3C, 24H+ 2H/0H) . Baking can be performed up to two times. Storage period Storage conditions 5C to 30C, 70% RH or less (the lowest possible humidity) [Mounting Conditions] 1. Reflow Profile 260C 255C Main heating 170 C to 190 C (b) RT (c) (a) "H" rank : 260C Max (a) Temperature Increase gradient (b) Preliminary heating (c) Temperature Increase gradient (d) Peak temperature (d') Main Heating (e) Cooling (d) (e) (d') : Average 1C/s to 4C /s : Temperature 170C to 190C, 60 s to 180 s : Average 1C /s to 4C /s : Temperature 260C Max; 255C or more, 10 s or less : Temperature 230C or more, 40 s or less or Temperature 225C or more, 60 s or less or Temperature 220C or more, 80 s or less : Natural cooling or forced cooling Note: Temperature : the top of the package body. 2. JEDEC Condition: Moisture Sensitivity Level 3 (IPC/JEDEC J-STD-020D) Document Number: 002-08397 Rev. *A Page 35 of 40 MB39C602 3. Recommended manual soldering (partial heating method) Item Condition Before opening Within two years after manufacture Between opening and mounting Within two years after manufacture (No need to control moisture during the storage period because of the partial heating method.) Storage period Storage conditions 5C to 30C, 70% RH or less (the lowest possible humidity) Mounting conditions Temperature at the tip of a soldering iron: 400C Max Time: Five seconds or below per pin[1] [1]: Make sure that the tip of a soldering iron does not come in contact with the package body. 4. Recommended dip soldering Item Mounting times Condition 1 time Before opening Please use it within two years after manufacture. From opening and mounting Less than 14 days When the storage period after opening was exceeded Please process within 14 days after baking (125C 3C, 24H+ 2H/0H) . Baking can be performed up to two times. Storage period Storage conditions 5C to 30C, 70% RH or less (the lowest possible humidity) Mounting condition Temperature at soldering tub: 260C Max Time: Five seconds or below Document Number: 002-08397 Rev. *A Page 36 of 40 MB39C602 20. Package Dimensions Document Number: 002-08397 Rev. *A Page 37 of 40 MB39C602 21. Major Changes Spansion Publication Number: MB39C602_DS405-00010 Page Section Change Results Revision 1.0 [December, 2012] - - Initial release Revision 2.0 [July, 2013] 5 RECOMMENDED OPERATING CONDITIONS Revised the minimam value of symbol "ROTC". 25 10 8, 9 TYPICAL CHARACTERISTICS Added "TYPICAL CHARACTERISTICS". 21 to 25 EXAMPLE APPLICATION CIRCUIT Added "EXAMPLE APPLICATION CIRCUIT". 26 to 30 REFERENCE DATA Added "REFERENCE DATA". Revision 2.1 [January 31, 2014] - - Company name and layout design change NOTE: Please see "Document History" about later revised information. Document Number: 002-08397 Rev. *A Page 38 of 40 MB39C602 Document History Document Title: MB39C602 High Power Factor LED Driver IC for LED Lighting Document Number: 002-08397 Orig. of Submission Change Date - TAOA 01/31/2014 5211073 TAOA 04/13/2016 Updated to Cypress format. Revision ECN ** *A Document Number: 002-08397 Rev. *A Description of Change Migrated to Cypress and assigned document number 002-08397. No change to document contents or format. Page 39 of 40 MB39C602 Sales, Solutions, and Legal Information Worldwide Sales and Design Support Cypress maintains a worldwide network of offices, solution centers, manufacturer's representatives, and distributors. To find the office closest to you, visit us at Cypress Locations. (R) Products (R) PSoC Solutions (R) ARM Cortex Microcontrollers Automotive Clocks & Buffers Interface Lighting & Power Control Memory PSoC Touch Sensing USB Controllers Wireless/RF cypress.com/arm cypress.com/automotive cypress.com/clocks cypress.com/interface cypress.com/powerpsoc cypress.com/memory cypress.com/psoc psoc.cypress.com/solutions PSoC 1 | PSoC 3 | PSoC 4 | PSoC 5LP Cypress Developer Community Community | Forums | Blogs | Video | Training Technical Support cypress.com/go/support cypress.com/touch cypress.com/usb cypress.com/wireless (c) Cypress Semiconductor Corporation, 2012-2016. This document is the property of Cypress Semiconductor Corporation and its subsidiaries, including Spansion LLC ("Cypress"). This document, including any software or firmware included or referenced in this document ("Software"), is owned by Cypress under the intellectual property laws and treaties of the United States and other countries worldwide. Cypress reserves all rights under such laws and treaties and does not, except as specifically stated in this paragraph, grant any license under its patents, copyrights, trademarks, or other intellectual property rights. If the Software is not accompanied by a license agreement and you do not otherwise have a written agreement with Cypress governing the use of the Software, then Cypress hereby grants you under its copyright rights in the Software, a personal, non-exclusive, nontransferable license (without the right to sublicense) (a) for Software provided in source code form, to modify and reproduce the Software solely for use with Cypress hardware products, only internally within your organization, and (b) to distribute the Software in binary code form externally to end users (either directly or indirectly through resellers and distributors), solely for use on Cypress hardware product units. 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A critical component is any component of a device or system whose failure to perform can be reasonably expected to cause the failure of the device or system, or to affect its safety or effectiveness. Cypress is not liable, in whole or in part, and Company shall and hereby does release Cypress from any claim, damage, or other liability arising from or related to all Unintended Uses of Cypress products. Company shall indemnify and hold Cypress harmless from and against all claims, costs, damages, and other liabilities, including claims for personal injury or death, arising from or related to any Unintended Uses of Cypress products. Cypress, the Cypress logo, Spansion, the Spansion logo, and combinations thereof, PSoC, CapSense, EZ-USB, F-RAM, and Traveo are trademarks or registered trademarks of Cypress in the United States and other countries. For a more complete list of Cypress trademarks, visit cypress.com. Other names and brands may be claimed as property of their respective owners. Document Number: 002-08397 Rev. *A April 13, 2016 Page 40 of 40