IR51HD310
IR51HD310 is SELF-OSCILLATING HALF-BRIDGE manufactured by International Rectifier.
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Data Sheet No. PD-6.060D
SELF-OSCILLATING HALF-BRIDGE
Features n n n n n n n
Product Summary
VIN (max) Duty Cycle Deadtime RDS(on) PD (TA = 25 ºC) 400V 50% 1.2µs 3.6Ω 2.0W
Output Power MOSFETs in half-bridge configuration 400V Rated Breakdown Voltage High side gate drive designed for bootstrap operation Bootstrap diode integrated into package Accurate timing control for both Power MOSFETs Matched delay to get 50% duty cycle Matched deadtime of 1.2us Internal oscillator with programmable frequency 1 1. 4 × (RT + 75 Ω ) × CT Zener clamped Vcc for offline operation Half-bridge output is out of phase with RT f =
Description
The...