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G9292

更新时间: 2022-02-26 14:40:10
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描述
Dual, 300mA Low-Dropout Linear Regulators

G9292 数据手册

 浏览型号G9292的Datasheet PDF文件第2页 
G9292  
Global Mixed-mode Technology  
Dual, 300mA Low-Dropout Linear Regulators  
Features  
General Description  
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Two Low-Dropout-Voltage Regulators  
300mA Output Current for Each LDO  
Independent Enable Control  
The G9292 is a dual, low supply current, low dropout  
linear regulator. The supply current at no-load is 60µA.  
In the shutdown mode, the maximum supply current is  
less than 1µA. Output voltage range of the G9292 is  
from 1.2V to 3.3V. The over-current protection limit is  
set at 500mA typical. An over-temperature protection  
circuit is built-in in the G9292 to prevent thermal over-  
load. These power saving features make the G9292  
ideal for use in the battery-powered applications such  
as notebook computers, cellular phones, and PDAs.  
Dropout Voltage is 100mV@ 100mA Load  
Over-Temperature Protection and Short-Circuit  
Protection  
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1.2V to 3.3V Factory-Preset Output  
Max. Supply Current in Shutdown Mode < 1µA  
Small Ceramic Output Capacitors  
400Ω VOUT Discharge Resistance in Shutdown  
These devices feature a shutdown function and are of-  
fered in active low with auto discharge. The G9292  
comes in a space saving WLCSP2X3-6 (0.8X1.2) and  
SOT-23-6 package.  
Applications  
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Notebook Computers  
Cellular Phones  
PDAs  
Digital still Camera and Video Recorders  
Hand-Held Devices  
Bar Code Scanners  
Pin Configuration  
Typical Application Circuit  
Top View  
EN1  
VOUT1  
A1  
B1  
C1  
A2  
B2  
C2  
G9292  
GND  
EN2  
VIN  
VOUT1  
VOUT2  
OUTPUT1  
OUTPUT2  
VIN  
VOUT2  
EN1  
EN2  
WCSP2X3-6(0.8x1.2)  
G9292  
CIN  
2.2µF  
1µF  
1µF  
BATTERY  
GND  
1
2
3
6
EN1  
GND  
EN2  
VOUT1  
VIN  
5
4
VOUT2  
SOT-23-6  
Ver: 0.4  
May 27, 2013  
TEL: 886-3-5788833  
http://www.gmt.com.tw  
1

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