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IR21531S

International Rectifier
Part Number IR21531S
Manufacturer International Rectifier
Description SELF-OSCILLATING HALF-BRIDGE DRIVER
Published Apr 22, 2014
Detailed Description Preliminary Data Sheet No. PD60131-L IR21531D(S) & (PbF) SELF-OSCILLATING HALF-BRIDGE DRIVER Features • • • • • • • • •...
Datasheet PDF File IR21531S PDF File

IR21531S
IR21531S


Overview
Preliminary Data Sheet No.
PD60131-L IR21531D(S) & (PbF) SELF-OSCILLATING HALF-BRIDGE DRIVER Features • • • • • • • • • • • • • • • Integrated 600V half-bridge gate driver 15.
6V zener clamp on Vcc True micropower start up Tighter initial deadtime control Low temperature coefficient deadtime Shutdown feature (1/6th Vcc) on CT pin Increased undervoltage lockout Hysteresis (1V) Lower power level-shifting circuit Constant LO, HO pulse widths at startup Lower di/dt gate driver for better noise immunity Low side output in phase with RT Internal 50nsec (typ.
) bootstrap diode (IR21531D) Excellent latch immunity on all inputs and outputs ESD protection on all leads Also available LEAD_FREE Product ...



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