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IR4427 - DUAL LOW SIDE DRIVER

Datasheet Summary

Description

The IR4426/IR4427/IR4428 (S) is a low voltage, high speed power MOSFET and IGBT driver.

Proprietary latch immune CMOS technologies enable ruggedized monolithic construction.

Logic inputs are compatible with standard CMOS or LSTTL outputs.

Features

  • Gate drive supply range from 6 to 20V.
  • CMOS Schmitt-triggered inputs.
  • Matched propagation delay for both channels.
  • Outputs out of phase with inputs (IR4426).
  • Outputs in phase with inputs (IR4427).
  • OutputA out of phase with inputA and OutputB in phase with inputB (IR4428).
  • Also available LEAD-FREE.

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Full PDF Text Transcription

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Data Sheet No. PD60177 Rev. F IR4426/IR4427/IR4428(S)&(PbF) Features · Gate drive supply range from 6 to 20V · CMOS Schmitt-triggered inputs · Matched propagation delay for both channels · Outputs out of phase with inputs (IR4426) · Outputs in phase with inputs (IR4427) · OutputA out of phase with inputA and OutputB in phase with inputB (IR4428) · Also available LEAD-FREE Descriptions The IR4426/IR4427/IR4428 (S) is a low voltage, high speed power MOSFET and IGBT driver. Proprietary latch immune CMOS technologies enable ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL outputs. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays between two channels are matched.
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