Data Sheet No.
PD60191 revD
IR21091(S) & (PbF)
HALF-BRIDGE DRIVER
Features
• Floating channel designed for bootstrap operation
Fully operational to +600V Tolerant to negative transient
voltage dV/dt immune
• Gate drive supply range from 10 to 20V • Under
voltage lockout for both channels • 3.
3V, 5V and 15V input logic compatible • Cross-conduction prevention logic • Matched propagation delay for both channels • High side output in phase with IN input • Logic and power ground +/- 5V offset.
• Internal 500ns dead-time, and programmable
up to 5us with one external RDT resistor
• Lower di/dt gate driver for better noise immunity • The dual function DT/SD pin input turns off both
channels.
• Ava...