IR2103(S)PBF
Lead Definitions
Symbol Description
HIN
¯¯¯
LIN
V
B
HO
V
S
V
CC
LO
COM
Logic input for high side gate driver output (HO), in phase
Logic input for low side gate driver output (LO), out of phase
High side floating supply
High side gate drive output
High side floating supply return
Low side and logic fixed supply
Low side gate drive output
Low side return
Lead Assignments
1
2
3
4
V
CC
HIN
LIN
COM
V
B
HO
V
S
LO
8
7
6
5
7
www.irf.com
© 2013 International Rectifier
April 18, 2013