概要

The SLG55544 is a combination of current-limited USB port power switch with a USB 2.0 high-speed data line (D+/D-) switch and USB charging port identification circuit. The recommended applications include notebook PCs and other intelligent USB host devices. The wide bandwidth (2.6 GHz) data‑line switch also features low capacitance and low on resistance, allowing signals to pass with minimum edge and phase distortion. The SLG55544 monitors D+ and D-, providing the correct hand-shaking protocol with compliant client devices.

SLG55544 Block Diagram
SLG55544 Block Diagram
  • Meets Battery Charging Specification BC1.2 for DCP and CDP
  • Meets Chinese Telecommunications Industry Standard YD/T 1591-2009
  • Supports Non-BC 1.2 charging modes via Automatic selection
  • Support Smart-CDP function - Automatic CDP/SDP mode support for Always data Communication
  • Compatible with USB 2.0/3.0 power switch requirements
  • 73 mΩ (typ) high side MOSFET
  • Adjustable Current Limit up to 3.0 A (typ)
  • Pb-Free / RoHS Compliant
  • Halogen-Free
  • TQFN-16 Package / MSL-1
  • UL Listed and CB File No. E468659

アプリケーション

  • USB Ports/Hubs
  • Notebook PCs
  • Power bank
  • Car charger
  • Universal Wall Charging Adapter

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
SLG55544 Datasheet
PDF 439 KB
カタログ
Power Products Brochure
PDF 8.73 MB
カタログ
産業用パワーマネジメント　カタログ
PDF 5.63 MB 英語
その他資料
USB Routing Layout Guidelines for Dialog SLG5554x BCID ICs
PDF 261 KB
カタログ
BCID Brochure
PDF 457 KB
認証書
UL Certificate of Compliance for SLG55544, SLG55546, SLGC55544C
PDF 236 KB
認証書
CB Test Certificate for SLG55544, SLG55546, SLGC55544
PDF 178 KB
7 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
Altium BCID CAD Symbols and Footprints
ZIP 24 KB
PCB設計ファイル
Eagle BCID CAD Symbols and Footprints
ZIP 4 KB
2 items

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    ご購入 / サンプル
    型名
    SLG55544V
    circleアクティブ
    memory
    view_in_ar
    		TQFN-16 Tape & Reel 1
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