L1188
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
Preliminary
MARKING
SOT-223
28 :2.8V
PIN CONFIGURATION
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.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 6
QW-R502-324.b