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IR2125 - CURRENT LIMITING SINGLE CHANNEL DRIVER

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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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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