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IR2155PbF - SELF-OSCILLATING HALF-BRIDGE DRIVER

Download the IR2155PbF datasheet PDF. This datasheet also covers the IR2155 variant, as both devices belong to the same self-oscillating half-bridge driver family and are provided as variant models within a single manufacturer datasheet.

General Description

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.

Key Features

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

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IR2155_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by International Rectifier (now Infineon)

Part Number Description
IR2155 SELF-OSCILLATING HALF-BRIDGE DRIVER
IR2151 SELF-OSCILLATING HALF-BRIDGE DRIVER
IR2152 SELF-OSCILLATING HALF-BRIDGE DRIVER
IR2153 SELF-OSCILLATING HALF-BRIDGE DRIVER
IR21531 SELF-OSCILLATING HALF-BRIDGE DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet No. PD60029 revJ IR2155&(PbF) (NOTE: For new designs, we recommend IR’s new products IR2153 and IR21531) SELF-OSCILLATING HALF-BRIDGE DRIVER Features • Floating channel designed for bootstrap operation Product Summary Fully operational to +600V Tolerant to negative transient voltage VOFFSET 600V max. dV/dt immune • Undervoltage lockout • Programmable oscillator frequency Duty Cycle IO+/- 50% 210 mA / 420 mA f= 1 1.4 × (RT + 150Ω) × CT • Matched propagation delay for both channels • Micropower supply startup current of 125 µA typ. • Low side output in phase with RT • Available in Lead-Free Description VOUT Deadtime (typ.) Package 10 - 20V 1.