DSR-4.8
IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION-1
BLOCK DIAGRAM
Driver
Vref
GND (FIN)
CTL (1PIN)
Vcc (2PIN)
N.C (3PIN)
OUT (4PIN)
ADJ (5PIN)
PIN DESCRIPTION
Pin number
1
2
3
4
5
FIN
Pin name
CTL
Vcc
N.C.
OUT
ADJ
GND
Q742 : BD7820FP (Regulator)
TSD
OCP
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9
9
2
8
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4
2
9
8
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9
9
2
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4
2
9
8
0
5
1
5
1
3
6
7
3
Q
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TEL 13942296513 QQ 376315150 892498299
