AN78L00 Datasheet, PDF (1/9 Pages) Panasonic Semiconductor – 3-pin Positive Output Voltage Regulator 100mA Type

AN78L00/AN78L00M Series
3-pin Positive Output Voltage Regulator (100mA Type)
s Overview
The AN78L00 series is 3-pin fixed positive output type
monolithic voltage regulators.
A Stabilized fixed output voltage is obtained from an
unstable DC input voltage without using any external
parts. Eleven types of fixed output voltage are available
from 4V through 10V, 12V, 15V, 18V, 20V, and 24V. They
can be used widely as power circuits with a current
capacitance of up to 100mA.
s Features
• No external components
• Output voltage:4V, 5V, 6V, 7V, 8V, 9V, 10V, 12V,
15V, 18V, 20V, 24V
• Internal short-circuit current limiting
• Internal thermal overload protection
AN78L00 Series
5.0±0.2
Unit:mm
4.0±0.2
2.54
+ 0.2
0.45 – 0.1
2 31
2.3±0.2
1:Input
2:Output
3:Common
(Bottom View)
TO-92 Package (SSIP003-P-0000)
AN78L00M Series
Unit:mm
4.6max.
1.8max.
1.6max.
4.5
0.48max.
0.58max.
1.5
3.0
0.44max.
1:Output
2:Common
3:Input
123
s Block Diagram
Current
Source
Starter
Voltage
Reference
+
Error Amp.
–
3-pin SIL Mini Power Type Plastic Package (HSIP003-P-0000B)
Pass Tr
Current
Limiter
Thermal
Protection
3
1 ^Input
Q1
RSC
2
R2
1
Output
Pin Number in
Pin Number in
R1
2
3 Common
are for AN78L00 Series
are for AN78L00M Series