AAT3215IJS-3.5-T1 데이터 시트보기 (PDF) - Advanced Analogic Technologies
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AAT3215IJS-3.5-T1 Datasheet PDF : 16 Pages
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AAT3215
150mA CMOS High Performance LDO
Pin Descriptions
Pin #
SOT23-5 SC70JW-8
1
5, 6
Symbol
IN
2
8
GND
3
7
EN
4
1
BYP
5
2, 3, 4
OUT
Function
Input voltage pin - should be decoupled with 1µF or greater
capacitor.
Ground connection pin
Enable pin - this pin is internally pulled high. When pulled low
the PMOS pass transistor turns off and all internal circuitry
enters low-power mode, consuming less than 1µA.
Bypass capacitor connection - to improve AC ripple rejection,
connect a 10nF capacitor to GND. This will also provide a soft
start function.
Output pin - should be decoupled with 2.2µF capacitor.
Pin Configuration
SOT-23-5
(Top View)
IN 1 5 OUT
GND 2
EN 3 4 BYP
SC70JW-8
(Top View)
BYP 1
OUT 2
OUT 3
OUT 4
8 GND
7 EN
6 IN
5 IN
2
3215.2002.03.0.91
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