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ISSUED DATE :2004/12/06

REVISED DATE :

G

Description

The GL1147-50 is a low dropout at positive fixed-mode regulator with minimum of 1A output current capability.

The product is specifically designed to provide well-regulated supply for low voltage IC applications such as

high -speed bus termination and low current logic supply. GL1147-50 is also well suited for other applications

such as VGA cards .GL1147-50 is guaranteed to have lower than 1.4V dropout at full load current making it

ideal to provide well-regulated outputs 5.0V with 6.4V to 12V input supply.

Features

&Fast transient response

&Output current limiting

&Built-in thermal shutdown

&Good noise rejection

Applications

&Communication

Package Dimensions

Millimeter

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

6.70

7.30

B

13 C

TYP.

C

2.90

3.10

J

2.30 REF.

D

0.02

0.10

1

6.30

6.70

E

0 C

10 C

2

6.30

6.70

I

0.60

0.80

3

3.30

3.70

H

0.25

0.35

4

3.30

3.70

5

1.40

1.80

Typical Circuit

Block Diagram

SOT-223

1

2

3