BM9166 반도체 회로 부품 판매점
250mA CMOS LDO
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 ETC |
BM9166
250mwAwwC.DMataOSheSet4UL.cDomO
GENERAL DESCRIPTION
FEATURES
The BM9166 family is a positive voltage linear regulator
developed utilizing CMOS technology featured low quiescent
current (<55uA typ.), low dropout voltage, and high output
voltage accuracy. Built-in low on-resistance transistor provides
low dropout voltage and large output current. A 2.2µF or
greater can be used as an output capacitor.
The SOT-23-3 miniaturized package are recommended for
configuring portable devices and large current application,
respectively.
These robust devices are designed to prevent device failure
under the worst operation condition with both Thermal
Shutdown and Current Fold-back.
Very Low Dropout Voltage
Low Current Consumption: Typ. <55uA
Output Voltage: 1.5V, 2.5V , 3.0V, 3.3V
High Accuracy Output Voltage: +/- 1.5%
Guaranteed >200mA Output
Input Range of 1.8V to 7.0V
Thermal Shutdown
High PSRR to 60dB
Compact Package: SOT-23-3, SOT-89
Factory Pre-set Output Voltages
Short Circuit Current Fold-Back
Low Temperature Coefficient
APPLICATIONS
Battery-powered devices , like DSC , MP3 ,
portable DVD
Personal communication devices
Home electric/electronic appliances
PC peripherals ( PC card) , Hard-disc
Pin define
3
12
SOT23-3
pin1 = GND ,
pin2 = Vout ,
Pin3 = Vin ,
12 3
SOT89
pin1 ＝GND
pin2 = Vin
pin3 = Vout
2004/8/30
www.digitalspirit.info
Page 1
BLOCK DIAGRAM
IN
Overcurrent
Shutdown
Thermal
Shutdown
-
AMP
+
BM9166
250mwwAw.DCataMSheOet4SU.cLomDO
OUT
R1
R2
GND
2004/8/30
www.digitalspirit.info
Page 2
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PDF 파일 내의 페이지 : 총 9 페이지
제조업체: ETC
( etc )
BM9166 cmos
데이터시트 다운로드 :
[ BM9166.PDF ]
[ BM9166 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
관련 데이터시트
BM9162
450mA Low Dropout Positive Voltage Regulator - BOOKLY
BM9165
Ultra Low Dropout 2A CMOS LDO - BOOKLY MICRO
BM9166
250mA CMOS LDO - ETC