FAN73933MX

FAIRCHILD SEMICONDUCTOR  FAN73933MX  驱动器, IGBT, MOSFET, 半桥, 10V-20V电源, 2.5A输出, 160ns延迟, SOIC-14

The is a half-bridge Gate Drive IC with programmable dead-time control functions that can drive high-speed MOSFETs and IGBTs operating up to +600V. It has a buffered output stage with all NMOS transistors designed for high-pulse-current driving capability and minimum cross-conduction. "s high-voltage process and common-mode noise cancelling techniques provide stable operation of the high-side driver under high dv/dt noise circumstances. An advanced level-shift circuit offers high-side gate driver operation up to VS=-9.8V typical for VBS=15V. The UVLO circuit prevents malfunction when VDD and VBS are lower than the specified threshold voltage. The high-current and low-output voltage drop feature makes this device suitable for diverse half- and full-bridge inverters, motor drive inverters and high-power DC-DC converter applications.

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Floating channel for bootstrap operation to +600V

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Output in phase with input signal

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Matched propagation delay for both channels

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Built-in UVLO functions for both channels

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Built-in common-mode dv/dt noise cancelling circuit

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Programmable dead-time control function