概要

The ISL94208 battery management IC is designed for use with a microcontroller and features an analog front-end with overcurrent protection for multi-cell Li-ion battery packs. The ISL94208 supports battery packs consisting of four to six cells in series and one or more cells in parallel.

The ISL94208EVZ evaluation board provides a platform to evaluate the performance of the ISL94208 battery front-end IC. The kit contains the following components:

  • ISL94208EVZ board
  • ISL94208DB1EVZ cell balance daughter board
  • ISL94208DB2EVZ cell balance daughter board
  • GUI software for a PC running Windows XP
  • A power supply interface board for connecting a single power source or a battery stack
ISL94208EVZ Evaluation Board
ISL94208EVZ Evaluation Board
  • Software selectable overcurrent protection levels and variable protect detection times
    • 4 discharge overcurrent thresholds
    • 4 short-circuit thresholds
    • 4 charge overcurrent thresholds
    • 8 overcurrent delay times (charge)
    • 8 overcurrent delay times (discharge)
    • 2 short-circuit delay times (discharge)
  • Automatic FET turn-off and cell balance disable upon reaching external (battery) or internal (IC) temperature limit
  • Automatic cell balance turn off on IC over-temperature
  • Integrated charge/discharge FET drive circuitry
  • Internal cell balancing FETs handle up to 200mA of balancing current for each cell
  • Sleep operation with negative or positive edge wake-up
  • <10μA sleep mode

アプリケーション

  • Power tools
  • Portable equipment
  • Battery backup systems
  • Military electronics

ドキュメント

= ピックアップ
分類 タイトル 日時
ガイド
ISL94208EVZ User Guide
PDF 2.07 MB
データシート
ISL94208 Datasheet
PDF 1.61 MB
マニュアル－開発ツール
ISL94208EVZ GUI User Guide
PDF 2.21 MB
ガイド
ISL94208EVZ Kit Microcode Reference Guide
PDF 1.14 MB
4件

設計・開発

ソフトウェアダウンロード
分類 タイトル 日時
ライブラリ
ISL94208 Evaluation Kit Software
ZIP 4.87 MB
1件

製品選択

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    ISL94208EVZ
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