IRS2103 IRF [International Rectifier], IRS2103 Datasheet - Page 4

• Manufacturer Part Number: IRS2103
• Description: HALF-BRIDGE DRIVER
• Manufacturer: IRF [International Rectifier]

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Functional Block Diagram
Lead Definitions
Lead Assignments
Symbol Description
HIN
V
HO
V
V
LO
COM
LIN
B
S
CC
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
LIN
IHN
1
2
3
4
VCC
HIN
LIN
COM
V CC
IRS2103PbF
8 Lead PDIP
SHOOT-THROUGH
DEAD TIME &
PREVENTION
HO
V B
V S
LO
DETECT
8
7
6
5
UV
PULSE
GEN
LEVEL
SHIFT
HV
PULSE
FILTER
1
2
3
4
HIN
LIN
COM
IRS2103SPbF
V CC
R
S
8 Lead SOIC
IRS2103(S)PbF
Q
VS
COM
VCC
VB
HO
LO
HO
V B
V S
LO
8
7
6
5
4