概要

The ISL91128IIN-EVZ platform allows quick evaluation of the high-performance features of the ISL91128 buck-boost regulator. The ISL91128 is a high-current, buck-boost switching regulator for systems using new battery chemistries. It uses Intersil's proprietary buck-boost algorithm to maintain voltage regulation, while providing excellent efficiency and very low output voltage ripple when the input voltage is close to the output voltage. It has an I2C interface, which allows the user to access its internal registers for output voltage setting and operation mode control.

  • Small, compact design
  • I2C interface for programmable VOUT, slew rate, and various operation modes (Bypass, Auto-PFM/Forced-PWM)
  • Connectors, test points, and jumpers for easy probing

アプリケーション

  • Brownout-free system voltage for smartphones and tablet PCs
  • Wireless communication devices
  • 2G/3G/4G RF power 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
ISL91128 Datasheet
PDF 1.07 MB
マニュアル－ハードウェア
ISL91128IIN-EVZ Evaluation Board Manual
ログインしてダウンロード PDF 1.47 MB
2 items

設計・開発

ソフトウェアダウンロード
分類 タイトル 日時
PCB設計ファイル
ISL91128IIN-EVZ Design Files
ログインしてダウンロード ZIP 340 KB
ライブラリ
ISL91128IIN-EVZ Evaluation Board Software
ログインしてダウンロード EXE 348 KB
2 items

製品選択

    Processing table
    ご購入 / サンプル
    型名
    ISL91128IIN-EVZ
    circleアクティブ
    サンプル入手可能
    		 サンプルを入手,
    ISL91128IIN-EVZKIT1Z
    info
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