Semiconductor Components Industries, LLC, 2002
April, 2002 – Rev. 4 1Publication Order Number:
MC78L00A/D
MC78L00A Series,
NCV78L05A
100 mA Positive Voltage
Regulators
The MC78L00A Series of positive voltage regulators are
inexpensive, easy–to–use devices suitable for a multitude of
applications that require a regulated supply of up to 100 mA. Like
their higher powered MC7800 and MC78M00 Series cousins, these
regulators feature internal current limiting and thermal shutdown
making them remarkably rugged. No external components are
required with the MC78L00 devices in many applications.
These devices offer a substantial performance advantage over the
traditional zener diode–resistor combination, as output impedance
and quiescent current are substantially reduced.
•Wide Range of Available, Fixed Output Voltages
•Low Cost
•Internal Short Circuit Current Limiting
•Internal Thermal Overload Protection
•No External Components Required
•Complementary Negative Regulators Offered (MC79L00A Series)
Figure 1. Representative Schematic Diagram
15k
Q1
Q3 Q5
Input
Output
Ground
Q11
Q12
3.0
0-25k
2.85k
5.0k
Q10
3.8k
Q4 Q6
1.2k 1.9k 19k 2.2k
Q9
Q8
C
Q7
1.0k
420
Z1 Q2
Figure 2. Standard Application
A common ground is required between the input and the output voltages. The
input voltage must remain typically 2.0 V above the output voltage even during
the low point on the input ripple voltage.
*Cin is required if regulator is located an appreciable distance from power
supply filter.
** CO is not needed for stability; however, it does improve transient response.
MC78LXXA
Input
Cin*
0.33µFCO**
Output
TO–92
P SUFFIX
CASE 029
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
ORDERING INFORMATION
3
Pin: 1. Output
2. Ground
3. Input
PIN CONNECTIONS
18
7
6
5
2
3
4
(Top V iew)
VOUT
GND
GND
VIN
GND
NC
GND
NC
SOP–8*
D SUFFIX
CASE 751
*SOP–8 i s a n internally modified SO–8 package. Pins
2, 3, 6, and 7 are electrically common to the die attach
flag. This internal lead frame modification decreases
package thermal resistance and increases power
dissipation capability when appropriately mounted on
a printed circuit board. SOP–8 conforms to all exter-
nal dimensions of the standard SO–8 package.
See general marking information in the device marking
section on page 10 of this data sheet.
DEVICE MARKING INFORMATION
2
1
1
8
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MC78L00A Series, NCV78L05A
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2
MAXIMUM RATINGS (TA = +125°C, unless otherwise noted.)
Rating Symbol Value Unit
Input Voltage (2.6 V–8.0 V)
Input Voltage (12 V–18 V)
Input Voltage (24 V)
VI30
35
40
Vdc
Storage Temperature Range Tstg –65 to +150 °C
Operating Junction Temperature Range TJ0 to +150 °C
ELECTRICAL CHARACTERISTICS (VI = 10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, –40°C < TJ < +125°C (for MC78LXXAB,
NCV78L05A), 0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L05AC, AB, NCV78L05A
Characteristics Symbol Min Typ Max Unit
Output Voltage (TJ = +25°C) VO4.8 5.0 5.2 Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
7.0 Vdc ≤ VI ≤ 20 Vdc
8.0 Vdc ≤ VI ≤ 20 Vdc
Regline
–
–55
45 150
100
mV
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload –
–11
5.0 60
30
mV
Output Voltage
(7.0 Vdc ≤ VI ≤ 20 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 10 V, 1.0 mA ≤ IO ≤ 70 mA)
VO4.75
4.75 –
–5.25
5.25
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB –
–3.8
–6.0
5.5
mA
Input Bias Current Change
(8.0 Vdc ≤ VI ≤ 20 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB –
––
–1.5
0.1
mA
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn– 40 – µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 8.0 Vdc ≤ VI ≤ 18 V, TJ = +25°C) RR 41 49 – dB
Dropout Voltage (TJ = +25°C) VI – VO– 1.7 – Vdc
NOTE: NCV78L05A: Tlow = –40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring
site and change control.
MC78L00A Series, NCV78L05A
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3
ELECTRICAL CHARACTERISTICS (VI = 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, –40°C < TJ < +125°C (for MC78LXXAB),
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L08AC, AB
Characteristics Symbol Min Typ Max Unit
Output Voltage (TJ = +25°C) VO7.7 8.0 8.3 Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
10.5 Vdc ≤ VI ≤ 23 Vdc
11 Vdc ≤ VI ≤ 23 Vdc
Regline
–
–20
12 175
125
mV
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload –
–15
8.0 80
40
mV
Output Voltage
(10.5 Vdc ≤ VI ≤ 23 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 14 V, 1.0 mA ≤ IO ≤ 70 mA)
VO7.6
7.6 –
–8.4
8.4
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB –
–3.0
–6.0
5.5
mA
Input Bias Current Change
(11 Vdc ≤ VI ≤ 23 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB –
––
–1.5
0.1
mA
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn– 60 – µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 12 V ≤ VI ≤ 23 V, TJ = +25°C) RR 37 57 – dB
Dropout Voltage (TJ = +25°C) VI – VO– 1.7 – Vdc
ELECTRICAL CHARACTERISTICS (VI = 15 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, –40°C < TJ < +125°C (for MC78LXXAB),
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L09AC, AB
Characteristics Symbol Min Typ Max Unit
Output Voltage (TJ = +25°C) VO8.6 9.0 9.4 Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
11.5 Vdc ≤ VI ≤ 24 Vdc
12 Vdc ≤ VI ≤ 24 Vdc
Regline
–
–20
12 175
125
mV
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload –
–15
8.0 90
40
mV
Output Voltage
(11.5 Vdc ≤ VI ≤ 24 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 15 V, 1.0 mA ≤ IO ≤ 70 mA)
VO8.5
8.5 –
–9.5
9.5
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB –
–3.0
–6.0
5.5
mA
Input Bias Current Change
(11 Vdc ≤ VI ≤ 23 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB –
––
–1.5
0.1
mA
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn– 60 – µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 13 V ≤ VI ≤ 24 V, TJ = +25°C) RR 37 57 – dB
Dropout Voltage
(TJ = +25°C) VI – VO– 1.7 – Vdc
MC78L00A Series, NCV78L05A
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4
ELECTRICAL CHARACTERISTICS (VI = 19 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, –40°C < TJ < +125°C (for MC78LXXAB),
0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L12AC, AB
Characteristics Symbol Min Typ Max Unit
Output Voltage (TJ = +25°C) VO11.5 12 12.5 Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
14.5 Vdc ≤ VI ≤ 27 Vdc
16 Vdc ≤ VI ≤ 27 Vdc
Regline
–
–120
100 250
200
mV
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload –
–20
10 100
50
mV
Output Voltage
(14.5 Vdc ≤ VI ≤ 27 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 19 V, 1.0 mA ≤ IO ≤ 70 mA)
VO11.4
11.4 –
–12.6
12.6
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB –
–4.2
–6.5
6.0
mA
Input Bias Current Change
(16 Vdc ≤ VI ≤ 27 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB –
––
–1.5
0.1
mA
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn– 80 – µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 15 V ≤VI ≤ 25 V, TJ = +25°C) RR 37 42 – dB
Dropout Voltage
(TJ = +25°C) VI – VO– 1.7 – Vdc
ELECTRICAL CHARACTERISTICS (VI = 23 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, –40°C < TJ < +125°C (for MC78LXXAB),
S 0°C < TJ < +125°C (for MC78LXXAC), unless otherwise noted.)
MC78L15AC, AB
Characteristics Symbol Min Typ Max Unit
Output Voltage (TJ = +25°C) VO14.4 15 15.6 Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
17.5 Vdc ≤ VI ≤ 30 Vdc
20 Vdc ≤ VI ≤ 30 Vdc
Regline
–
–130
110 300
250
mV
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload –
–25
12 150
75
mV
Output Voltage
(17.5 Vdc ≤ VI ≤ 30 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 23 V, 1.0 mA ≤ IO ≤ 70 mA)
VO14.25
14.25 –
–15.75
15.75
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB –
–4.4
–6.5
6.0
mA
Input Bias Current Change
(20 Vdc ≤ VI ≤ 30 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB –
––
–1.5
0.1
mA
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn– 90 – µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 18.5 V ≤ VI ≤ 28.5 V, TJ = +25°C) RR 34 39 – dB
Dropout Voltage
(TJ = +25°C) VI – VO– 1.7 – Vdc
MC78L00A Series, NCV78L05A
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ELECTRICAL CHARACTERISTICS (VI = 27 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, 0°C < TJ < +125°C, unless otherwise noted.)
MC78L18AC
Characteristics Symbol Min Typ Max Unit
Output Voltage (TJ = +25°C) VO17.3 18 18.7 Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
21.4 Vdc ≤ VI ≤ 33 Vdc
20.7 Vdc ≤ VI ≤ 33 Vdc
22 Vdc ≤ VI ≤ 33 Vdc
21 Vdc ≤ VI ≤ 33 Vdc
Regline –
–
45
35
325
275
mV
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload –
–30
15 170
85
mV
Output Voltage
(21.4 Vdc ≤ VI ≤ 33 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(20.7 Vdc ≤ VI ≤ 33 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(VI = 27 V, 1.0 mA ≤ IO ≤ 70 mA)
(VI = 27 V, 1.0 mA ≤ IO ≤ 70 mA)
VO
17.1
17.1
–
–
18.9
18.9
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB –
–3.1
–6.5
6.0
mA
Input Bias Current Change
(22 Vdc ≤ VI ≤ 33 Vdc)
(21 Vdc ≤ VI ≤ 33 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB
–
––
–1.5
0.1
mA
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn– 150 – µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 23 V ≤ VI ≤ 33 V, TJ = +25°C) RR 33 48 – dB
Dropout Voltage
(TJ = +25°C) VI – VO– 1.7 – Vdc
ELECTRICAL CHARACTERISTICS (VI = 33 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, 0°C < TJ < +125°C, unless otherwise noted.)
MC78L24AC
Characteristics Symbol Min Typ Max Unit
Output Voltage (TJ = +25°C) VO23 24 25 Vdc
Line Regulation
(TJ = +25°C, IO = 40 mA)
27.5 Vdc ≤ VI ≤ 38 Vdc
28 Vdc ≤ VI ≤ 80 Vdc
27 Vdc ≤ VI ≤ 38 Vdc
Regline
–
–
–
–
50
60
–
300
350
mV
Load Regulation
(TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA)
(TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA)
Regload –
–40
20 200
100
mV
Output Voltage
(28 Vdc ≤ VI ≤ 38 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(27 Vdc ≤ VI ≤ 38 Vdc, 1.0 mA ≤ IO ≤ 40 mA)
(28 Vdc ≤ VI = 33 Vdc, 1.0 mA ≤ IO ≤ 70 mA)
(27 Vdc ≤ VI ≤ 33 Vdc, 1.0 mA ≤ IO ≤ 70 mA)
VO
22.8
22.8
–
–
25.2
25.2
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
IIB –
–3.1
–6.5
6.0
mA
Input Bias Current Change
(28 Vdc ≤ VI ≤ 38 Vdc)
(1.0 mA ≤ IO ≤ 40 mA)
∆IIB –
––
–1.5
0.1
mA
Output Noise Voltage
(TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) Vn– 200 – µV
Ripple Rejection (IO = 40 mA,
f = 120 Hz, 29 V ≤ VI ≤ 35 V, TJ = +25°C) RR 31 45 – dB
Dropout Voltage
(TJ = +25°C) VI – VO– 1.7 – Vdc
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PD, POWER DISSIPATION (mW)
IIB, INPUT BIAS CURRENT (mA)
IIB, INPUT BIAS CURRENT (mA) VO, OUTPUT VOLTAGE (V)
Figure 3. Dropout Characteristics Figure 4. Dropout Voltage versus
Junction Temperature
Figure 5. Input Bias Current versus
Ambient Temperature Figure 6. Input Bias Current
versus Input Voltage
Figure 7. Maximum A verage Power Dissipation versus
Ambient Temperature – TO–92 Type Package
VI, INPUT VOLTAGE (V)
0 2.0 4.0 6.0 8.0 10
, INPUT/OUTPUT DIFFERENTIAL VOLTAGE (V)
IO
TJ, JUNCTION TEMPERATURE (°C)
0 25 50 75 100 125
-VV
Dropout of Regulation is
defined as when
VO = 2% of VO
TA, AMBIENT TEMPERATURE (°C)
0 25 50 75 100 125
VI, INPUT VOLTAGE (V)
0 5.0 10 15 20 25 30 35 40
TA, AMBIENT TEMPERATURE (°C)
25 50 75 100 125 150
No Heatsink
8.0
6.0
4.0
2.0
0
2.5
2.0
1.5
1.0
0.5
0
4.2
4.0
3.8
3.6
3.4
3.2
3.0
0
5.0
4.0
3.0
2.0
1.0
0
10,000
1000
100
10
MC78L05AC
Vout = 5.0 V
TJ = 25°C
MC78L05AC
Vout = 5.0 V
IO = 40 mA
TJ = 25°C
RθJA = 200°C/W
PD(max) to 25°C = 625 mW
IO = 1.0 mA
IO = 40 mA IO = 100 mA
IO = 70 mA
IO = 1.0 mA
IO = 40 mA
MC78L05AC
VI = 10 V
VO= 5.0 V
IO = 40 mA
30
50
70
90
110
130
150
0.4
0.8
1.2
1.6
2.0
2.4
2.8
02030504010
L, LENGTH OF COPPER (mm)
170 3.2
RθJA
PD
R , THERMAL RESISTANCE
JAθJUNCTIONTOAIR ( C/W)°
, MAXIMUM POWER DISSIPATION (W)
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
2.0 oz.
Copper
Graph represents symmetrical layout
3.0 mmL
L
Figure 8. SOP–8 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
PD(max) for TA = 50°C
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7
APPLICATIONS INFORMATION
Design Considerations
The MC78L00A Series of fixed voltage regulators are
designed with Thermal Overload Protection that shuts
down the circuit when subjected to an excessive power
overload condition. Internal Short Circuit Protection limits
the maximum current the circuit will pass.
In many low current applications, compensation
capacitors are not required. However, it is recommended
that the regulator input be bypassed with a capacitor if the
regulator is connected to the power supply filter with long
wire lengths, or if the output load capacitance is large. The
input bypass capacitor should be selected to provide good
high–frequency characteristics to insure stable operation
under all load conditions. A 0.33 µF or larger tantalum,
mylar, or other capacitor having low internal impedance at
high frequencies should be chosen. The bypass capacitor
should be mounted with the shortest possible leads directly
across the regulators input terminals. Good construction
techniques should be used to minimize ground loops and
lead resistance drops since the regulator has no external
sense lead. Bypassing the output is also recommended.
Figure 9. Current Regulator
Figure 10. ± 15 V Tracking Voltage Regulator
The MC78L00 regulators can also be used as a current source
when connected as above. In order to minimize dissipation the
MC78L05C is chosen in this application. Resistor R determines
the current as follows:
For example, a 100 mA current source would require R to be a
50Ω, 1/2 W resistor and the output voltage compliance would be
the input voltage less 7 V.
IO = 5.0 V + IB
IIB = 3.8 mA over line and load changes
Input
0.33µFR
IO
MC78L05A
Constant
Current to
Grounded Load
-
+
MC1741
+20V
0.33µF
MC78L15A +VO
10k
10k
-VO
7
6
2
3
4
6.5
20V
MPS A70
MPS U55
0.33µF
0.33µF
+VI
-VI
MC78LXXA
MC79LXXA
+VO
-VO
0.33µF
0.1µF
0.1µF
R
Figure 11. Positive and Negative Regulator
MC78L00A Series, NCV78L05A
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ORDERING INFORMATION
Device Output Voltage Operating
Temperature Range Package Shipping
MC78L05ABD SOP–8 98 Units/Rail
MC78L05ABDR2 SOP–8 2500 Tape & Reel
NCV78L05ABDR2* SOP–8 2500 Tape & Reel
MC78L05ABP TJ = –40° to +125°CTO–92 2000 Units/Bag
MC78L05ABPRA
J
TO–92 2000 Tape & Reel
MC78L05ABPRE TO–92 2000 Units/Bag
MC78L05ABPRM
50V
TO–92 2000 Ammo Pack
MC78L05ACD 5.0 V SOP–8 98 Units/Rail
MC78L05ACDR2 SOP–8 2500 Tape & Reel
MC78L05ACP TO–92 2000 Units/Bag
MC78L05ACPRA TJ = 0° to +125°CTO–92 2000 Tape & Reel
MC78L05ACPRE
J
TO–92 2000 Tape & Reel
MC78L05ACPRM TO–92 2000 Ammo Pack
MC78L05ACPRP TO–92 2000 Ammo Pack
MC78L08ABD SOP–8 98 Units/Rail
MC78L08ABDR2 SOP–8 2500 Tape & Reel
MC78L08ABP TJ = –40° to +125°CTO–92 2000 Units/Bag
MC78L08ABPRA
J
TO–92 2000 Tape & Reel
MC78L08ABPRP TO–92 2000 Units/Bag
MC78L08ACD 8.0 V SOP–8 98 Units/Rail
MC78L08ACDR2 SOP–8 2500 Tape & Reel
MC78L08ACP
T=0
°
to +125
°
C
TO–92 2000 Units/Bag
MC78L08ACPRA TJ = 0° to +125°CTO–92 2000 Tape & Reel
MC78L08ACPRE TO–92 2000 Tape & Reel
MC78L08ACPRP TO–92 2000 Ammo Pack
MC78L09ABD SOP–8 98 Units/Rail
MC78L09ABDR2
T=40
°
to +125
°
C
SOP–8 2500 Tape & Reel
MC78L09ABPRA TJ = –40° to +125°CTO–92 2000 Units/Bag
MC78L09ABPRP 9.0 V TO–92 2000 Units/Bag
MC78L09ACD SOP–8 98 Units/Rail
MC78L09ACDR2 TJ = 0° to +125°CSOP–8 2500 Tape & Reel
MC78L09ACP
J
TO–92 2000 Units/Bag
*NCV78L05A: Tlow = –40°C, Thigh = +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring
site and change control.
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9
ORDERING INFORMATION (continued)
Device ShippingPackage
Operating
Temperature RangeOutpu t Voltage
MC78L12ABD SOP–8 98 Units/Rail
MC78L12ABDR2
T=40
°
to +125
°
C
SOP–8 2500 Tape & Reel
MC78L12ABP TJ = –40° to +125°CTO–92 2000 Units/Bag
MC78L12ABPRP TO–92 2000 Units/Bag
MC78L12ACD SOP–8 98 Units/Rail
MC78L12ACDR2 12 V SOP–8 2500 Tape & Reel
MC78L12ACP TO–92 2000 Units/Bag
MC78L12ACPRA TJ = 0° to +125°CTO–92 2000 Tape & Reel
MC78L12ACPRE
J
TO–92 2000 Tape & Reel
MC78L12ACPRM TO–92 2000 Ammo Pack
MC78L12ACPRP TO–92 2000 Ammo Pack
MC78L15ABD SOP–8 98 Units/Rail
MC78L15ABDR2 SOP–8 2500 Tape & Reel
MC78L15ABP TJ = –40° to +125°CTO–92 2000 Units/Bag
MC78L15ABPRA
J
TO–92 2000 Tape & Reel
MC78L15ABPRP
15 V
TO–92 2000 Units/Bag
MC78L15ACD 15 V SOP–8 98 Units/Rail
MC78L15ACDR2 SOP–8 2500 Tape & Reel
MC78L15ACP TJ = 0° to +125°CTO–92 2000 Units/Bag
MC78L15ACPRA
J
TO–92 2000 Tape & Reel
MC78L15ACPRP TO–92 2000 Ammo Pack
MC78L18ABP TJ = –40° to +125°C TO–92 2000 Units/Bag
MC78L18ACP TO–92 2000 Units/Bag
MC78L18ACPRA 18 V
T=0
°
to +125
°
C
TO–92 2000 Tape & Reel
MC78L18ACPRM TJ = 0° to +125°CTO–92 2000 Units/Bag
MC78L18ACPRP TO–92 2000 Ammo Pack
MC78L24ABP TJ = –40° to +125°C TO–92 2000 Units/Bag
MC78L24ACP
24 V
TO–92 2000 Units/Bag
MC78L24ACPRA 24 V TJ = 0° to +125°CTO–92 2000 Tape & Reel
MC78L24ACPRP
J
TO–92 2000 Ammo Pack
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10
ALYWB
8LxxA
1
8
SOP–8
D SUFFIX
CASE 751
xx = 05, 08, 09, 12, or 15
A = Assembly Location
L = Wafer Lot
Y = Year
W = W ork Week
B, C = Temperature Range
MARKING DIAGRAMS
MC78L
zzABP
ALYWW
zz = 05, 08, 09, 12, 15, 18 or 24
A = Assembly Location
L = W afer Lot
Y = Year
WW = W ork Week
TO–92
P SUFFIX
CASE 029
ALYWC
8LxxA
1
8
MC78L
zzACP
ALYWW
123 123
MC78L00A Series, NCV78L05A
http://onsemi.com
11
PACKAGE DIMENSIONS
TO–92
P SUFFIX
CASE 29–11
ISSUE AL
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. LEAD DIMENSION IS UNCONTROLLED IN P AND
BEYOND DIMENSION K MINIMUM.
R
A
P
J
L
B
K
G
H
SECTION X–X
C
V
D
N
N
XX
SEATING
PLANE DIM MIN MAX MIN MAX
MILLIMETERSINCHES
A0.175 0.205 4.45 5.20
B0.170 0.210 4.32 5.33
C0.125 0.165 3.18 4.19
D0.016 0.021 0.407 0.533
G0.045 0.055 1.15 1.39
H0.095 0.105 2.42 2.66
J0.015 0.020 0.39 0.50
K0.500 --- 12.70 ---
L0.250 --- 6.35 ---
N0.080 0.105 2.04 2.66
P--- 0.100 --- 2.54
R0.115 --- 2.93 ---
V0.135 --- 3.43 ---
1
SOP–8
D SUFFIX
CASE 751–07
ISSUE W
SEATING
PLANE
1
4
58
N
J
X 45
K
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER
SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN
EXCESS OF THE D DIMENSION AT MAXIMUM
MATERIAL CONDITION.
A
BS
D
H
C
0.10 (0.004)
DIM
A
MIN MAX MIN MAX
INCHES
4.80 5.00 0.189 0.197
MILLIMETERS
B3.80 4.00 0.150 0.157
C1.35 1.75 0.053 0.069
D0.33 0.51 0.013 0.020
G1.27 BSC 0.050 BSC
H0.10 0.25 0.004 0.010
J0.19 0.25 0.007 0.010
K0.40 1.27 0.016 0.050
M0 8 0 8
N0.25 0.50 0.010 0.020
S5.80 6.20 0.228 0.244
–X–
–Y–
G
M
Y
M
0.25 (0.010)
–Z–
Y
M
0.25 (0.010) Z SXS
M
MC78L00A Series, NCV78L05A
http://onsemi.com
12
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