UC1100 데이터 시트보기 (PDF) - Unisonic Technologies

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UC1100

LOW-POWER HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

Unisonic Technologies 

UC1100

 MARKING INFORMATION

Preliminary

 PIN CONFIGURATION

CMOS IC

 PIN DESCRIPTION

PIN NO.

1

2, 5

3

4

6

PIN NAME

OUT

GND

VCC

CS

FB

DESCRIPTION

This pin drives the base of external power NPN switch

Ground

Supply voltage

The primary current sense

The voltage feedback from the auxiliary winding

 BLOCK DIAGRAM

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

2 of 6

QW-R129-007.a

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