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IR2170(S)
Lead Definitions
Symbol Description
VCC
COM
Low side and logic supply voltage
Low side logic ground
VIN+
Positive sense input
VIN-
Negative sense input
VB
High side supply
VS
High side return
OC
Overcurrent output (negative logic)
N.C.
No connection
Lead Assignments
1 VCC
VIN+ 8
2 NC 8 lead SOIC VIN- 7
IR2170S
3 COM
VB 6
4 OC
VS 5
1 VCC
VIN+ 8
2 NC 8 lead PDIP VIN- 7
IR2170
3 COM
VB 6
4 OC
VS 5
4
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