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IRS2127PbF - CURRENT SENSING SINGLE CHANNEL DRIVER

Description

The IRS2127/IRS2128/IRS21271/IRS21281 are high voltage, high speed power MOSFET and IGBT drivers.

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

CMOS or LSTTL outputs, down to 3.3 V.

Features

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

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Full PDF Text Transcription

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Data Sheet No. PD60299 IRS212(7, 71, 8, 81)(S)PbF CURRENT SENSING SINGLE CHANNEL DRIVER Features Product Summary • Floating channel designed for bootstrap operation Fully operational to +600 V Tolerant to negative transient voltage dV/dt immune • Application-specific gate drive range: Motor Drive: 12 V to 20 V (IRS2127/IRS2128) Automotive: 9 V to 20 V (IRS21271/IRS21281) • Undervoltage lockout • 3.3 V, 5 V, and 15 V input logic compatible • FAULT lead indicates shutdown has occured • Output in phase with input (IRS2127/IRS21271) • Output out of phase with input (IRS2128/IRS21281) • RoHS compliant VOFFSET 600 V max. IO+/- 200 mA / 420 mA VOUT 12 V - 20V 9 V - 20 V (IRS2127/IR2128) (IRS21271/IR21281) VCSth 250 mV or 1.8 V ton/off (typ.
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