概要
説明
The iW3636 single-stage LED driver is a dimmable digital offline PWM controller for solid-state lighting applications up to 90W with high power factor (PF >0.9) and low THD (<20%). The device offers a dedicated PWM dimming input, which allows the iW3636 to work with a wide range of dimming interfaces including wireless modules, MCUs and 0-10V interfaces. A unique feature internal to the iW3636 compensates for non-linear optocoupler delays for isolated dimming applications. And, the iW3636 has a full 1% to 100% dimming range, with the minimum dimming setting configurable to dim-to-off, 1%, 5% or 10%.
The iW3636 can be paired with Renesas' iW339 3-in-1 dimming interface controller, which integrates the current source and optocoupler driver to provide a low BOM cost, simple solution for dimmable commercial T8, external and fixture driver lighting applications, including wireless and intelligent LED lighting.
特長
- Single-Stage for Reduced BOM Cost
- 90W Output Power Capable
- Universal Input Voltage – 90VAC to 305VAC
- Supports Multiple PWM Dimming Interfaces
- Wireless Dimming, MCUs, 0-10V
- Works with iW339 for Isolated 0-10V Dimming
- 1% to 100% Dimming Range
- Configurable Minimum Dimming Setting
- Dim-to-off; 1%; 5%; 10%
- Non-linear optocoupler delay compensation for dimming applications
- High PF (>0.9) and Low THD (<20%) Over Broad Load Range
- Active Start-Up – Enables Fastest Possible Start-up
- Fully Protected
- Input Undervoltage Protection
- Over-Temperature Protection (Built-in or External NTC)
- Output Overvoltage, Overcurrent and Overload Protection
- Brown-Out Protection
製品比較
アプリケーション
アプリケーション
- 0-10V Dimmable LED Drivers up to 90W
- Wireless SSL Systems
- Commercial Lighting
ドキュメント
|
|
|
|
|---|---|---|
| 分類 | タイトル | 日時 |
| データシート | PDF 1.43 MB | |
| 製品概要 | PDF 474 KB | |
| その他資料 | ZIP 4.78 MB | |
3件
|
||
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。
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