s Overview

The AN78M00 and the AN78M00F series are 3-pin

fixed positive output voltage regulators. Stabilized fixed

output voltage is obtained from unstable DC input volt-

age without using any external components. 11 types of

fixed output voltage are available;5V, 6V, 7V, 8V, 9V, 10V,

12V, 15V, 18V, 20V and 24V. They can be used widely in

power circuits with current capacitance up to 500mA.

s Features

• No external components

• Output voltage:5V, 6V, 7V, 8V, 9V, 10V, 12V,

15V, 18V, 20V, 24V

• Short-circuit current limiting built-in

• Thermal overload protection built-in

• Output transistor safe area compensation

AN78M00/AN78M00F Series

3-pin Positive Output Voltage Regulators (500mA Type)

s Block Diagram

Unit:mm

AN78M00 Series

10.4

±0.5

1.4

±0.1

1.4

±0.25

ø3.7

10.5

±0.5

2.54

0.45

1:Input

2:Common

3:Output

2.5

±0.25

+ 0.1

– 0.05

123

4.5

±0.3

JEDEC:TO-220AB (HSIP003-P-0000)

0.8

±0.2

Unit:mm

AN78M00F Series

1.4

±0.2

TO-220 Full Pack Package (HSIP003-P-0000A)

10.5

±0.3

2.77

±0.3

(1.73)

12

3

ø5.3

ø3.1

±0.1

(4.3)

2.5

±0.25

4.5

±0.3

1:Input

2:Common

3:Output

2.0

±0.25

0.8

±0.2

(0.4)

2.54

0.4

+ 0.1

– 0.05

1

3

2

Input

Pass Tr

Output

Common

Starter

Voltage

Reference

Current

Source

Error Amp.

+

–

Thermal

Protection

Current

Limiter