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BM9168AIM23 PDF预览

BM9168AIM23

更新时间: 2024-02-07 05:30:57
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百力微 - BOOKLY /
页数 文件大小 规格书
7页 214K
描述
CMOS LDO

BM9168AIM23 数据手册

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BM9168  
BOOKLY MICRO  
250mA CMOS LDO  
GENERAL DESCRIPTION  
FEATURES  
The BM9168 family is a positive voltage linear regulator  
developed utilizing CMOS technology featured low quiescent  
current (10uA typ.), low dropout voltage, and high output  
voltage accuracy. Built-in low on-resistance transistor provides  
low dropout voltage and large output current. A 1.0µF or  
greater can be used as an output capacitor.  
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Very Low Dropout Voltage  
Low Current Consumption: Typ. <20uA  
Output Voltage: 1.5V, 1.8V , 2.5V , 3.0V, 3.3V  
High Accuracy Output Voltage: +/- 1.5%  
Guaranteed >250mA Output  
Input Range of 1.8V to 7.0V  
Thermal Shutdown  
The SOT-23-3 miniaturized package are recommended for  
configuring portable devices and large current application,  
respectively.  
High PSRR to 55dB  
Compact Package: SOT-23-3, SOT-89  
Factory Pre-set Output Voltages  
Short Circuit Current Fold-Back  
Low Temperature Coefficient  
These robust devices are designed to prevent device failure  
under the worst operation condition with both Thermal  
Shutdown and Current Fold-back.  
APPLICATIONS  
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Battery-powered devices , like DSC , MP3 ,  
portable DVD , PHS , Wirless- Lan  
Personal communication devices  
MP4  
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Home electric/electronic appliances  
PC peripherals ( PC card)  
, Hard-disc  
Pin define  
3
2
3
2
1
1
SOT23-3  
pin1 = GND ,  
pin2 = Vout ,  
Pin3 = Vin  
SOT89  
pin1 GND  
pin2 = Vin  
pin3 = Vout  
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2009/ 11/ 09 version1.1  
www.bookly.com  
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