27W Low BOM Cost RapidCharge™ AC/DC Digital Controller with XM-Comm Technology in Small SOT23-6
ページセクションへ移動：
概要
説明
The iW1796 is a 27W output, high-performance AC/DC RapidCharge™ power supply controller that integrates Renesas' XM-Comm technology, eliminating all optocouplers from travel adapters to reduce cost and improve reliability. The device comes in an SOT23-6 package, reducing the total solution size for space-sensitive travel adapter applications. The device can support Qualcomm® Quick Charge™ 3.0 and 2.0 and other rapid charging protocols.
It is optimized to work with Renesas' iW662 secondary-side synchronous rectifier controller and rapid charge interface IC. The iW662 IC uses XM-Comm technology to transmit all necessary information via an optocoupler to the iW1796, including voltage requests, output current limits, output voltage undershoot, output overvoltage, and fault and reset signals.
A full array of protection features includes Renesas' advanced fault control technology to address soft short circuits in charger cables and connectors without latching off the output.
Qualcomm® Quick Charge™ is a product of Qualcomm Technologies, Inc.
特長
- Output Power – 27W
- Optimized to Work with iW662 to Support Multiple RapidCharge Protocols:
- Qualcomm Quick Charge 3.0
- Qualcomm Quick Charge 2.0
- XM-Comm - Proprietary Secondary-To-Primary Digital Communication via Power Transformer:
- Reduces BOM and Significantly Simplifies Design
- Handles All Rapid Charging Information
- SOT23-6 Package – Reduces Solution Size
- High Resolution – 10mV Step Capable up to 21V
- Ideal for USB PD Programmable Power Supply (PPS) and Other Protocols
- Ultra-Low No-Load Power Consumption
- <75mW with Ample Margin at 230VAC
- <20mW with External Active Start-Up Circuit
- Robust Protection Features
- Output Overvoltage Protection
- Overcurrent Protection
- Advanced Fault Control Technology
- Helps Protect Cables and Connectors from Excessive Heat and Damage by Reducing Average Power without Needing a Latch
製品比較
アプリケーション
アプリケーション
- RapidCharge AC/DC Power Adapters for Smartphones, Tablets and Other Mobile Devices Using Qualcomm Quick Charge 3.0, 2.0 and other Protocols
ドキュメント
= ピックアップ
ログイン後、ご登録が可能となります。
|
|
|
|
|---|---|---|
| 分類 | タイトル | 日時 |
| 製品概要 | PDF 589 KB | |
| カタログ | PDF 8.73 MB | |
| カタログ | PDF 5.63 MB 英語 | |
| データシート | PDF 1.28 MB | |
| その他資料 | ZIP 3.56 MB | |
5 items
|
||
設計・開発
モデル
ECADモデル
[製品選択]テーブル内の製品名をクリックするとSamacSysが提供する回路図シンボル、PCBフットプリント、3D CADモデルがご確認いただけます。 お探しのシンボルやモデルが見つからない場合、Webサイトから直接リクエストできます。
Processing table
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product