G9117-XX Datasheet, PDF (1/2 Pages) Global Mixed-mode Technology Inc – 1A Low-Dropout Linear Regulator

Global Mixed-mode Technology
G9117-XX
1A Low-Dropout Linear Regulator
Features
„ Available in 1.8V, 2.5V, 3.3V, 5.0V Versions
„ Space Saving SOT-89, TO-220, TO-252 and
SOT-223 Package
„ Internal Short Circuit Current Limiting
„ Internal Over Temperature Protection
„ Output Current in Excess of 1A
Applications
„ Post Regulation for Switching DC/DC Converter
„ High Efficiency Linear Regulator
„ Battery Charger
„ Battery Powered Instrumentation
„ Motherboard
General Description
The G9117-XX is a low dropout linear regulator with
a dropout of 1.2V at 800mA of load current and 1.3V
at 1A of load current. It is available in fixed voltage :
1.8V, 2.5V, 3.3V and 5.0V versions.
The G9117-XX provides over temperature and over
current protection circuits to prevent it from being
damaged by abnormal operating conditions.
The G9117-XX is available in SOT-89, TO-220,
TO-252, and SOT-223 packages. A minimum of
10μF tantalum electrolytic capacitor is required at the
output to improve the transient response and stability.
Package Type
Top View
123
SOT-89/SOT-223
Top View
Top View
1 23
TO-252
1 23
TO-220
Typical Application
[Note 4]: Type of C_OUT
G9117-XX
I_O
V_IN
VIN
VOUT
V_OUT
GND
C1
10µF
C_OUT
10µF
Ver: 1.6
Jul 12, 2013
TEL: [phone]
http://www.gmt.com.tw
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