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IR53H420

International Rectifier
Part Number IR53H420
Manufacturer International Rectifier
Description SELF-OSCILLATING HALF BRIDGE
Published Apr 16, 2005
Detailed Description Preliminary Data Sheet No. PD60140J IR53H(D)420(-P2) SELF-OSCILLATING HALF BRIDGE Features • • • • • • • • • • • • • • ...
Datasheet PDF File IR53H420 PDF File

IR53H420
IR53H420

Overview
Preliminary Data Sheet No.
PD60140J IR53H(D)420(-P2) SELF-OSCILLATING HALF BRIDGE Features • • • • • • • • • • • • • • • • Output power MOSFETs in half-bridge configuration High side gate drive designed for bootstrap operation Bootstrap diode integrated into package (HD type) Tighter initial deadtime control Low temperature coefficient deadtime 15.
6V zener clamped Vcc for offline operation Half-bridge output is out of phase with RT True micropower startup Shutdown feature (1/6th VCC) on CT lead Increased undervoltage lockout hysteresis (1Volt) Lower power level-shifting circuit Lower di/dt gate drive for better noise immunity Excellent latch immunity on all inputs and outputs ESD protection on all leads Constant VO pulse width at startup Heatsink package version (P2 type) Product Summary VIN (max) Duty Cycle Deadtime (type.
) Rds(on) 500V 50% 1.
2µs 3.
0Ω PD (TA = 25oC) 2.
0W or 3.
0W Package Description The IR53H(D)420(-P2) are complete high voltage, high speed, self-oscillating half-...


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