概要

説明

ISL89400, ISL89401 The ISL89400, ISL89401 are 100V, high frequency, half-bridge N-Channel power MOSFET driver ICs. They are based on the popular HIP2100, HIP2101 half-bridge drivers, but offer several performance improvements. The ISL89400 has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL89401 (like those of the ISL89400) can now safely swing to the VDD supply rail. Finally, both parts are available in a very compact 9 Ld DFN package and an 8 Ld SOIC to minimize the required PCB footprint.

特長

  • Drives N-channel MOSFET half-bridge
  • Space saving DFN package
  • DFN package compliant with 100V conductor spacing guidelines per IPC-2221
  • Pb-free (RoHS compliant)
  • Bootstrap supply maximum voltage to 114VDC
  • On-chip 1Ω bootstrap diode
  • Fast propagation times for multi-MHz circuits
  • Drives 1nF load with typical rise/fall times of 16ns
  • CMOS compatible input thresholds (ISL89400)
  • 3.3V/TTL compatible input thresholds (ISL89401)
  • Independent inputs provide flexibility
  • No start-up problems
  • Outputs unaffected by supply glitches, HS ringing below ground or HS slewing at high dV/dt
  • Low power consumption
  • Wide supply voltage range (9V to 14V)
  • Supply undervoltage protection
  • 4.0Ω typical output pull-up/pull-down resistance

製品比較

アプリケーション

アプリケーション

  • Telecom Half-Bridge Converters
  • Telecom Full-Bridge Converters
  • Two-Switch Forward Converters
  • Active-Clamp Forward Converters
  • Class-D Audio Amplifiers

ドキュメント

分類 タイトル 日時
データシート PDF 675 KB
EOL通知 PDF 603 KB
ホワイトペーパー PDF 295 KB
EOL通知 PDF 388 KB
製品変更通知 PDF 152 KB
アプリケーションノート PDF 509 KB
アプリケーションノート PDF 397 KB
アプリケーションノート PDF 576 KB
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