ir51hd737 International Rectifier Corp., ir51hd737 Datasheet
ir51hd737
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ir51hd737 Summary of contents
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... Zener clamped Vcc for offline operation n Half-bridge output is out of phase with R Description The IR51HD737 is a high voltage, high speed, self- oscillating half-bridge. Proprietary HVIC and latch immune CMOS technologies, HEXFET ® power MOSFET technology, ruggedized single package construction. The front-end features a programmable oscillator which functions similar to the CMOS 555 timer ...
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... Previous Datasheet IR51HD737 Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to COM, all currents are defined positive into any lead. The Thermal Resistance and Power Dissipation ratings are measured under board mounted and still air conditions ...
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... V --- 20 --- 100 --- 0.001 --- 100 --- - R --- --- 200 --- 20 --- 200 - R --- 100 CC T --- 8.0 --- 4.0 --- 0.75 --- 0.8 --- To Order Next Data Sheet IR51HD737 Test Conditions --- 1 --- µC di/dt = 100A/µs --- µs --- % kHz OSC Test Conditions --- V --- --- µA --- --- µ 300V B IN --- kHz --- ...
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... Previous Datasheet IR51HD737 Functional Block Diagram Lead Definitions Symbol V Logic and internal gate drive supply voltage. An internal zener clamp diode at 15.6 V nominal is CC included to allow the Vcc to be current fed directly from V resistor. R Oscillator timing resistor input; a resistor is connected from R T the half-bridge output (VO) ...
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... CLAMP Figure 1. Input/Output Timing Diagram Index COM Lead SIP w/o Leads 5 & 8 IR51HD737 R T 50% HIGH SIDE V + LOW SIDE 0 Figure 2. Deadtime Waveform Definitions To Order Next Data Sheet IR51HD737 50% 90% 10% DT 90% 10% ...
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... Previous Datasheet IR51HD737 IR CANADA: 7321 Victoria Park Ave., Suite 201, Markham, Ontario L3R 2Z8, Tel: (905) 475 1897 IR FAR EAST: 171 (K&H Bldg.), 30-4 Nishi-ikebukuro 3-Chome, Toshima-ku, Tokyo Japan Tel 3983 0086 IR SOUTHEAST ASIA: 315 Outram Road, #10-02 Tan Boon Liat Building, Singapore 0316 Tel: 65 221 8371 Sales Offices, Agents and Distributors in Major Cities Throughout the World. © ...