Functional Block Diagrams
IRS25091SPbF
Lead Definitions
Symbol
Description
IN
DT/SD
VB
HO
VS
VCC
LO
COM
Logic input for high and low side gate driver outputs (HO and LO), in phase with HO
Programmable deadtime, disables input/output logic when tied to VCC
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
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