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IRS21271S
  • IRS21271S

IRS21271S

Active and preferred

EiceDRIVER™ 600 V high side gate driver IC with typical 0.29 A source and 0.6 A sink currents in 8 SOIC package for IGBTs and MOSFETs . Also available in 8 Lead PDIP.

Infineon Technologies IRS21271S Product Info

16 April 2026 0

Parameters

Channels

1

Configuration

High-side

Input Vcc range

10 V to 20 V

Isolation Type

Functional levelshift JI (Junction Isolated)

Output Current (Sink)

0.6 A

Output Current (Source)

0.29 A

Product Name

IRS21271S

Qualification

Industrial

Turn Off Propagation Delay

150 ns

Turn On Propagation Delay

150 ns

VBS UVLO (Off)

6.8 V

VBS UVLO (On)

7.2 V

Voltage Class

600 V

Apps

Automotive battery management system (BMS) - 48 V, EV charging, Robotics, Motor control

Features

  • Floating channel for bootstrap op.
  • Fully operational to +600 V
  • Tolerant to neg. transient volt.
  • dV/dt immune
  • Appli.-specific gate drive range:
  • Automotive: 9 V to 20 V
  • Motor Drive: 12 V to 20 V
  • Undervoltage lockout
  • 3.3, 5, & 15 V input logic compati.
  • FAULT lead indicates shutdown

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