IR2159 查看數據表（PDF） - International Rectifier

零件编号

产品描述 (功能)

生产厂家

IR2159

DIMMING BALLAST CONTROL IC

International Rectifier 

IR2159/IR21591 (S)

Timing Diagram

Non-strike fault condition with lamp exchange

VCC

15.6V

UVLO+

UVLO-

VDC

VDCTH+

VDCTH-

CPH

5.1V

VDIM

VCO

f

5V

SD

5V

HO

LO

CS

1.6V

VIPH

UVLO

PH

8

FLT SD

PH

DIM

UVLO

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