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IR2155 Datasheet Self-oscillating Half-bridge Driver

Manufacturer: International Rectifier (now Infineon)

Overview: Data Sheet No. PD60029 revJ IR2155&(PbF) (NOTE: For new designs, we recommend IR’s new products IR2153 and IR21531) SELF-OSCILLATING HALF-BRIDGE.

General Description

VOUT Deadtime (typ.) Package 10 - 20V 1.2 µs The IR2155 is a high voltage, high speed, selfoscillating power MOSFET and IGBT driver with both high and low side referenced output channels.

Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction.

The front end

Key Features

  • Floating channel designed for bootstrap operation Product Summary Fully operational to +600V Tolerant to negative transient voltage.

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