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| L1188_12 Datasheet, PDF (2/4 Pages) Unisonic Technologies – 800mA CMOS LDO | |||
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L1188
 MARKING INFORMATION
PACKAGE
VOLTAGE CODE
Preliminary
SOT-223
28 :2.8V
33:3.3V
 PIN CONFIGURATION
MARKING
CMOS IC
 PIN DESCRIPTION
PIN NO.
1
2
3
PIN NAME
GND
VOUT
VIN
DESCRIPTION
Ground.
Output voltage pin which should be decoupled with a ceramic capacitor
(Value: 2.2µF or larger and low ESR).
Input voltage pin which should be decoupled with 1µF or greater capacitor.
 BLOCK DIAGRAM
VIN
Overcurrrent
Shutdown
Thermal
Shutdown
VREF=1.215V
AMP
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
VOUT
R1
R2
GND
2 of 4
QW-R502-324.d
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