概览

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.

ISL89400_ISL89401 Functional Diagram
ISL89400_ISL89401 Functional Diagram
  • 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

应用

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

文档

= 相关文档
类型 文档标题 日期
数据手册
ISL89400, ISL89401 Datasheet
PDF 675 KB
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PLC21060 - End of Life Notice
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白皮书
How Green is Your Cloud?
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PLC18018 - General Q3 Product Life Cycle Notice
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产品变更通告
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site
PDF 152 KB
应用文档
AN1681: Grounding Techniques
PDF 509 KB
应用文档
AN1684: Nonideality of Ground
PDF 397 KB
应用文档
AN1116: CMOS Applications Information
PDF 576 KB
8 items

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    购买 / 样片
    器件号
    ISL89400ABZ
    circle过时
    memory
    view_in_ar
    		SOICN Tube 1960
    ISL89400ABZ-T
    circle过时
    memory
    view_in_ar
    		SOICN Reel 2500
    ISL89400ABZ-TK
    circle过时
    memory
    view_in_ar
    		SOICN Reel 1000
    ISL89400AR3Z
    circle过时
    memory
    spa
    view_in_ar
    		DFN Tube 2000
    ISL89400AR3Z-T
    circle过时
    memory
    spa
    view_in_ar
    		DFN Reel 6000
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