The ISL8225M is a fully-encapsulated step-down switching power supply that can deliver up to 100W output power from a small 17mm square PCB footprint. The two 15A outputs may be used independently or combined to deliver a single 30A output. Designing a high-performance board mounted power supply has never been simpler -- only a few external components are needed to create a very dense and reliable power solution. Automatic current sharing and phase interleaving allow up to six modules to be paralleled for 180A output capability. 1. 5% output voltage accuracy, differential remote voltage sensing and fast transient response create a very high-performance power system. Built-in output overvoltage, overcurrent and over-temperature protection enhance system reliability. The ISL8225M is available in a thermally-enhanced QFN package. Excellent efficiency and low thermal resistance permit full power operation without heat sinks or fans. In addition, the QFN package with external leads permits easy probing and visual solder inspection.

特長

  • Fully-encapsulated dual step-down switching power supply
  • Up to 100W output from a 17mmx17mm square PCB footprint
  • Dual 15A or single 30A output
  • Up to 95% conversion efficiency
  • 4.5V to 20V input voltage range
  • 0.6V to 7.5V output voltage range
  • 1.5% output voltage accuracy with differential remote sensing
  • Up to six modules may be paralleled to support 180A output current
  • Output overvoltage, overcurrent and over-temperature protection
  • Full power operation without heat sinks or fans
  • QFN package with exposed leads permits easy probing and visual solder inspection

アプリケーション

  • Computing, networking and telecom infrastructure equipment
  • Industrial and medical equipment
  • General purpose point-of-load (POL) power

製品選択

発注型名 Part Status Pkg. Type Carrier Type MOQ 購入/サンプル
ISL8225MIRZ
Active Module Tray 65
Availability
ISL8225MIRZ-T
Active Module Reel 250
Availability

ドキュメント&ダウンロード

タイトル 他の言語 分類 形式 サイズ 日付
データシート
ISL8225M Japanese Datasheet データシート PDF 2.24 MB
ISL8225M Datasheet データシート PDF 1.87 MB
ISL8225M Chinese Datasheet データシート PDF 1.28 MB
ユーザーガイド、マニュアル
ISL8225MEVAL3Z User's Manual マニュアル PDF 735 KB
ISL8225MEVAL4Z User's Manual マニュアル PDF 1.08 MB
ISL8225MEVAL2Z User's Manual マニュアル PDF 1.23 MB
アプリケーションノート、ホワイトペーパー
Five Easy Steps to Create a Multi-Load Power Solution ホワイトペーパー PDF 846 KB
How Green is Your Cloud? ホワイトペーパー PDF 295 KB
The Benefits of Using an Integrated Power Module vs. a Discrete Regulator 简体中文 ホワイトペーパー PDF 169 KB
AN1681: Grounding Techniques アプリケーションノート PDF 509 KB
AN1684: Nonideality of Ground アプリケーションノート PDF 397 KB
PCN / PDN
PCN15046 - Wafer Fabrication Site Change for Listed Intersil Products - Global Foundry P6 Process transfer to Palm Bay - Phase II 製品変更通知 PDF 398 KB
ダウンロード
ISL8225MEVAL4Z Design Files 設計ファイル ZIP 1.24 MB
ISL8225MEVAL3Z Design Files 設計ファイル ZIP 1008 KB
ISL8225MEVAL2Z Design Files 設計ファイル ZIP 1.82 MB
その他資料
Power Module Board Level Reliability Report その他資料 PDF 187 KB
TB488: PCB Land Pattern Design and Surface Mount Guidelines for POL Modules その他資料 PDF 980 KB

ソフトウェア/ツール

タイトル 分類 Description 会社名
iSim Design & Simulation Tool (Discontinued) Simulator iSim is an easy-to-use, interactive power management and op amp design tool that allows you to quickly select supporting components, build your schematic and validate your design. Renesas

ボード&キット

製品名 タイトル 分類 会社名
ISL8225MEVAL2Z 6-Phase, 30A Single Output and Dual 15A/Optional 30A Cascadable Power Module Evaluation Board 評価 Renesas
ISL8225MEVAL3Z 6-Phase, 30A Single Output and Dual 15A/Optional 30A Cascadable Power Module Evaluation Board 評価 Renesas
ISL8225MEVAL4Z 6-Phase, 30A Single Output and Dual 15A/Optional 30A Cascadable Power Module Evaluation Board 評価 Renesas