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IR25603S
  • IR25603S

IR25603S

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Self-Oscillating 600 V Half Bridge Driver IC with typical 0.18 A source and 0.26 A sink currents in 8 Lead SOIC package for IGBTs and MOSFETs. Also available in 8 Lead PDIP.

Infineon Technologies IR25603S Product Info

16 April 2026 0

Parameters

Channels

2

Configuration

Half-Bridge

Input Vcc range

10 V to 15.6 V

Isolation Type

Functional levelshift JI (Junction Isolated)

Output Current (Sink)

0.26 A

Output Current (Source)

0.18 A

Qualification

Industrial

VBS UVLO (Off)

8 V

VBS UVLO (On)

9 V

VCC UVLO (Off)

8 V

VCC UVLO (On)

9 V

Voltage Class

600 V

Apps

Power optimizer solutions for scalable PV systems

Features

  • Floating channel for bootstrap op.
  • Integ. 600 V half-bridge driver
  • 15.6 V zener clamp on Vcc
  • True micropower start up
  • Tighter initial dead time control
  • Low temp. coefficient dead time
  • Shutdown feature on CT pin
  • Increased undervoltage lockout
  • Lower power level-shifting circuit
  • Constant pulse widths at startup
  • Lower di/dt gate driver
  • Low side output in phase with RT

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