
IR2304(S)&(PbF)
Functional Block Diagram
VB
2304
UV
DETECT
R
HO
HV
LEVEL
PULSE
FILTER
R
S
Q
HIN
PULSE
SHIFTER
VS
GENERATOR
SHOOT-
THROUGH
PREVENTION
UV
VCC
DETECT
LO
LIN
Lead Definitions
DELAY
COM
Symbol
V CC
COM
HIN
LIN
V B
HO
V S
LO
4
Description
Low side supply voltage
Logic ground and low side driver return
Logic input for high side gate driver output
Logic input for low side gate driver output
High side floating supply
High side driver output
High voltage floating supply return
Low side driver output
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