Denon DRA-100 Service Manual page 78

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ICE3BR1765J (SMPS : IC871)
ICE3BR1765J Block Diagram
ICE3BR1765J Pin Discription
Pin
Symbol
1
BA
2
FB
3
CS
4
Drain
5
Drain
6
n.c.
7
VCC
8
GND
*1 at Tj=110℃
Function
extended Blanking
FeedBack
Current Sense / 650V *1 CoolMOS® Source
650V *1 CoolMOS Drain
650V *1 CoolMOS® Drain
Not connected
Controller Supply Voltage
Controller GrouND
78

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