R2A20111DD 查看數據表（PDF） - Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

R2A20111DD

Power Factor Correction Controller IC

Renesas Electronics 

R2A20111SP/DD

Timing Chart

1. Startup and Stop Timing

VCC

VREF

10.5V (VH)

5V

4.0V

VREF GOOD

(Internal signal)

PFC-ON

PFC-OFF

(Internal signal)

SS

CAO

0.82V

(Von-pfc)

Soft start

CAO

CT

OUT

FB

REJ03F0231-0100 Rev.1.00 Mar 28, 2007

Page 10 of 40

9.0V (VL)

CAO

SS

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