AN78M06NSP 查看數據表（PDF） - Panasonic Corporation

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AN78M06NSP

3-pin positive output voltage regulator (500 mA type)

Panasonic Corporation 

Voltage Regulators

AN78MxxNSP Series

3-pin positive output voltage regulator (500 mA type)

I Overview

The AN78MxxNSP series is a 3-pin fixed positive

output type monolithic voltage regulator housed in surface

mounting package. Stabilized fixed output voltage is ob-

tained from unstable DC input voltage with using mini-

mum external components. 9 types of fixed output volt-

age are available; 5 V, 6 V, 7 V, 8 V, 9 V, 10 V, 12 V, 15

V and 18 V. They can be used widely in power circuits

with current capacity up to 500 mA.

I Features

• Output voltage: 5V,6V,7V,8V,9V,10V,12V,15V,18 V

• Built-in overcurrent limit circuit

• Built-in thermal overload protection circuit

• Built-in ASO (area of safe operation) protection circuit

I Block Diagram

6.50±0.20

5.30±0.10

(4.35)

(3.00)

Unit: mm

1.00±0.20

2

1

2.30

4.60±0.10

3

0.75±0.10

0.55

+0.10

–0.05

0.10±0.10

SP-3SU

Note) The package of this product will be changed

to lead-free type (SP-3SUA). See the new pack-

age dimensions section later of this datasheet.

Current

source

Pass Tr

Current

limitter

RSC

Starter

Voltage

reference

Thermal

R2

Error amp. protection

R1

1

2

FIN

Input

CI

CI ≥ 0.33 µF, CO ≥ 0.1 µF

I Pin Descriptions

Pin No.

Description

1

Input

Input voltage pin

2

GND

Ground pin (FIN)

3

Output

Output voltage pin

3

CO

Output

Publication date: November 2001

SFF00012BEB

1

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