概要

The ISL2110, ISL2111 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. Peak output pull-up/pull-down current has been increased to 3A/4A, which significantly reduces switching power losses and eliminates the need for external totem-pole buffers in many applications. Also, the low end of the VDD operational supply range has been extended to 8VDC. The ISL2110 has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL2111, like those of the ISL2110, can now safely swing to the VDD supply rail.

ISL2110_ISL2111 Functional Diagram
ISL2110_ISL2111 Functional Diagram
  • Drives N-Channel MOSFET half-bridge
  • SOIC, DFN, and TDFN package options
  • SOIC, DFN, and TDFN packages compliant with 100V conductor spacing guidelines per IPC-2221
  • Pb-free (RoHS compliant)
  • Bootstrap supply max voltage to 114VDC
  • On-chip 1W bootstrap diode
  • Fast propagation times for multi-MHz circuits
  • Drives 1nF load with typical rise/fall times of 9ns/7.5ns
  • CMOS compatible input thresholds (ISL2110)
  • 3.3V/TTL compatible input thresholds (ISL2111)
  • 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 (8V to 14V)
  • Supply undervoltage protection
  • 1.6W/1W typical output pull-up/pull-down resistance

アプリケーション

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

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート
ISL2110, ISL2111 Datasheet
PDF 904 KB
ホワイトペーパー
How Green is Your Cloud?
PDF 295 KB
製品変更通知
PCN13013 - Test Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia
PDF 207 KB
アプリケーションノート
AN1681: Grounding Techniques
PDF 509 KB
アプリケーションノート
AN1684: Nonideality of Ground
PDF 397 KB
その他資料
TB458: Converting a Fixed PWM to an Adjustable PWM
PDF 315 KB
アプリケーションノート
AN1116: CMOS Applications Information
PDF 576 KB
7件

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製品選択

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    ISL2110ABZ
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    今すぐ購入する
    		SOICN Tube 1 2.705 サンプルを入手,
    ISL2110ABZ-T
    circleアクティブ
    memory
    spa
    view_in_ar
    		SOICN Reel 1
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