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IR2125 - CURRENT LIMITING SINGLE CHANNEL DRIVER

Datasheet Summary

Description

protection circuitry.

lithic construction.

Features

  • Floating channel designed for bootstrap operation Fully operational to +500V Tolerant to negative transient voltage dV/dt immune.
  • Gate drive supply range from 12 to 18V.
  • Undervoltage lockout.
  • Current detection and limiting loop to limit driven power transistor current.
  • Error lead indicates fault conditions and programs shutdown time.
  • Output in phase with input.
  • 2.5V, 5V and 15V input logic compatible.
  • Also available LEAD-Fr.

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Datasheet preview – IR2125

Datasheet Details

Part number IR2125
Manufacturer International Rectifier
File Size 212.84 KB
Description CURRENT LIMITING SINGLE CHANNEL DRIVER
Datasheet download datasheet IR2125 Datasheet
Additional preview pages of the IR2125 datasheet.

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Full PDF Text Transcription

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Data Sheet No. PD60017 Rev.Q IR2125(S) & (PbF) CURRENT LIMITING SINGLE CHANNEL DRIVER Features • Floating channel designed for bootstrap operation Fully operational to +500V Tolerant to negative transient voltage dV/dt immune • Gate drive supply range from 12 to 18V • Undervoltage lockout • Current detection and limiting loop to limit driven power transistor current • Error lead indicates fault conditions and programs shutdown time • Output in phase with input • 2.5V, 5V and 15V input logic compatible • Also available LEAD-Free Product Summary VOFFSET 500V max. IO+/- 1A / 2A VOUT 12 - 18V VCSth 230 mV ton/off (typ.) 150 & 150 ns Packages Description The IR2125(S) is a high voltage, high speed power MOSFET and IGBT driver with over-current limiting protection circuitry.
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