IR4426/IR4427/IR4428(S)&(PbF)
ADVANCE INFORMATION
Functional Block Diagram IR4428
5V
Vs
INA
OUTA
PREDRV
DRV
Vs
INB
OUTB
GND
PREDRV
DRV
Lead Definitions
Symbol Description
V
Supply voltage
S
GND
INA
Ground
Logic input for gate driver output (OUTA), out of phase (IR4426, IR4428), in phase (IR4427)
Logic input for gate driver output (OUTB), out of phase (IR4426), in phase (IR4427, IR4428)
Gate drive output A
INB
OUTA
OUTB
Gate drive output B
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