IR2109

概要

詳細:

600 V Half Bridge Driver IC with typical 0.2 A source and 0.35 A sink currents in 8 Lead PDIP package for IGBTs and MOSFETs. Also available in 8 Lead SOIC, 14 Lead SOIC, and 14 Lead PDIP.

特長:

  • Floating channel designed for bootstrap operation
  • Fully operational to +600 V
  • Tolerant to negative transient voltage
  • dV/dt immune
  • Gate drive supply range from 10 to 20 V
  • Undervoltage lockout for both channels
  • 3.3 V, 5 V, and 15 V logic input compatible
  • Cross-conduction prevention logic
  • Matched propagation delay for both channels
  • High side output in phase with IN input
  • Logic and power ground + /- 5 V offset
  • Internal 540ns dead-time
  • Lower di/dt gate driver for better noise immunity
  • Shut down input turns off both channels

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図
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An Introduction to Infineon Gate Drivers

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