Ver: 4.6

Jan 08, 2007

TEL: 886-3-5788833

http://www.gmt.com.tw

1

G930/G931

Global Mixed-mode Technology Inc.

3.5V 400mA Low Dropout Regulator

Features

Output current in excess of 400mA

Output voltage accuracy +3%/-2%

Quiescent current, typically 600µA

Internal short circuit current limit

Internal over temperature protection

General Description

The G930/G931 positive 3.5V voltage regulator fea-

tures the ability to source 400mA of output current

with a dropout voltage of typically 0.8V over the en-

tire operating temperature range. A low quiescent

current is provided over the entire output current

range. The typical quiescent current is 0.6mA. Fur-

thermore, the quiescent current is smaller when the

Familiar regulator features such as over temperature

and over current protection circuits are provided to

prevent it from being damaged by abnormal operating

conditions.

Ordering Information

PIN OPTION

ORDER

NUMBER

ORDER NUMBER

(Pb free)

PACKAGE TYPE

1

2

3

G930T21U

G930T21Uf

SOT-89

GND

G931T24U

G931T24Uf

SOT-89

GND

* For other package types, pin options and package, please contact us at sales @gmt.com.tw

Order Number Identification

GXXX

XX

X

X

Packing Type

Pin Option

Package Type

Part Number

PACKAGE TYPE

PIN OPTION

PACKING

T2 : SOT 89

1

2

3

U : Tape & Reel

GND

GND

3 : GND

4 : GND

GND

GND

Typical Application

Package Type

Top View

1

2

3

Top View

Top View

1

2

3

SOT-89

V

IN

G930

C1

0.47µF

IQ

V

OUT

I

O

C

OUT

10µF

Top View

Top View

1

2

3

Top View

Top View

1

2

3

SOT-89

V

IN

G930

C1

0.47µF

IQ

V

OUT

I

O

C

OUT

10µF