Datasheet > G9125_15

G9125_15

更新时间： 2024-10-01 01:23:59

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描述
2.5V 1A Low Dropout Regulator with Enable

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G9125_15 数据手册

Global Mixed-mode Technology Inc.

G9125

2.5V 1A Low Dropout Regulator with Enable

Features

General Description

Dropout voltage 0.6V @ I_O= 1A

Output current in excess of 1A

Output voltage accuracy ±2.5%

Quiescent current, typically 5mA

Internal short circuit current limit

Internal over temperature protection

TO-220 4pin Full-Mold, TO-252-5 package

ON/OFF control

The G9125 positive 2.5V voltage regulator features

the ability to source 1A of output current. The dropout

voltage is 0.6V at 1A output current. The typical qui-

escent current is 5mA. Furthermore, the quiescent

current is smaller when the regulator is in the dropout

mode.

Familiar regulator features such as over tem-

perature and over current protection circuits are

provided to prevent it from being damaged by

abnormal operating conditions. A V_ENpin is pro-

vided to disable the output when needed.

Ordering Information

ORDER NUMBER

(Pb free/Green)

PIN OPTION

TEMP.

RANGE

MARKING

PACKAGE

REMARK

G9125TF1Tf

G9125TH1Tf

G9125TJUf

G9125

-40°C to +85°C

TO-220F-4

TO-252-5

V_IN

V_O

GND

V_ENOBSOLETE

Order Number Identification

GXXXX XX

Packing Type

Pin Option (only TO-220F-4)

Package Type

Part Number

PACKAGE TYPE

PIN OPTION (only TO-220F-4)

PACKING

T : Tube

TF: TO220F-4 (short lead)

TH: TO220F-4 (long lead)

TJ: TO-252-5

1.: V_IN

V_O

GND

V_EN

U: Tape & Reel

Package Type

Typical Application

TO-220F-4

TO-252-5

Top View

V_EN

V_IN

I_O

V_OUT

G9125

4.7µF

C_OUT

47µF

GND

V_EN

V_INV_O

V_INV_ENV_O

GND

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 1.2

Oct 28, 2010

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