概要

The ISL97645A represents an integrated DC/DC regulator for monitor and notebook applications with screen sizes up to 20. The device integrates a boost converter for generating AVDD, a VON slice circuit, and a high performance VCOM amplifier. The boost converter features a 2. 6A FET and has user programmable soft-start and compensation. With efficiencies up to 92%, the AVDD is user selectable from 7V to 20V. The VON slice circuit can control gate voltages up to 30V. High and low levels are programmable, as well as discharge rate and timing. The supply monitor can be used to monitor the input voltage to prevent low voltage operation. The integrated VCOM features high speed and drive capability. With 30MHz bandwidth and 50V/µs slew rate, the VCOM amplifier is capable of driving 400mA peaks, and 100mA continuous output current.

ISL97645A Functional Diagram
ISL97645A Functional Diagram
  • 2.7V to 5.5V Input
  • 2.6A Integrated Boost for Up to 20V AVDD
  • Integrated VON Slice
  • RESET signal generated by Supply Monitor
  • 600kHz/1.2MHz fS
  • VCOM Amplifier
  • 30MHz BW
  • 50V/µs SR
  • 400mA Peak Output Current
  • UV and OT Protection
  • 24 Ld 4x4 QFN
  • Pb-Free (RoHS Compliant)

アプリケーション

  • LCD Monitors (15"+)
  • Notebook Display (up to 16")

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
ISL97645A Datasheet
PDF 1.02 MB
製品変更通知
PCN20029A - Alternate bond wire material and assembly facility of the listed Renesas QFN packaged products
PDF 326 KB
製品変更通知
PCN15046 - Wafer Fabrication Site Change for Listed Intersil Products - Global Foundry P6 Process transfer to Palm Bay - Phase II
PDF 398 KB
Product Advisory
PA14042 - Minimum Line Quantity Change
PDF 363 KB
製品変更通知
PCN12006 - Alternate Manufacturing Site for Assembly of the Listed Intersil QFN Packaged Products - STATS ChipPAC (SCM) - Kuala Lumpur, Malaysia
PDF 138 KB
製品変更通知
PCN10055 - Alternate Bond Wire Material for Assembly of the Listed Intersil DFN/QFN Packaged Products - STATS ChipPAC Malaysia
PDF 248 KB
製品変更通知
PCN10070 - Alternate Manufacturing Site for Intersil ISL97645* and ISL97646* Products - STATS ChipPAC Malaysia
PDF 48 KB
マニュアル－開発ツール
ISL97645AIRZ-EVALZ User Guide
PDF 427 KB
8件

設計・開発

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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
    ISL97645AIRZ-T
    circleアクティブ
    memory
    spa
    view_in_ar
    サンプル入手可能
    		 QFN Reel 3 サンプルを入手,
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