TPS92210
- Flexible Operation Modes
- Constant On-Time Enables Single Stage PFC Implementation
- Peak Primary Current
- Cascoded MOSFET Configuration
- Fully Integrated Current Control Without Sense Resistor
- Fast and Easy Startup
- Discontinuous Conduction Mode or Transition Mode Operation
- Transformer Zero Energy
Detection
- Enables Valley Switching Operation
- Helps to Achieve High Efficiency and Low EMI
- Open LED Detection
- Advanced Overcurrent Protection
- Output Overvoltage Protection
- Line Surge Ruggedness
- Internal Over-Temperature Protection
- 8-Pin SOIC (D) Package
The TPS92210 is a natural power factor correction (PFC) light emmitting diode (LED) lighting driver controller with advanced energy features to provide high efficiency control for LED lighting applications.
A PWM modulation algorithm varies both the switching frequency and primary current while maintaining discontinuous or transition mode operation in all regions of operation. The TPS92210 cascode architecture enables low switching loss in the primary side and when combined with the discontinuous conduction mode (DCM) operation ensures that there is no reverse recovery loss in the output rectifier. These innovations result in efficiency, reliability or system cost improvements over a conventional flyback architecture.
The TPS92210 offers a predictable maximum power threshold and a timed response to an overload, allowing safe handling of surge power requirements. The overload fault response is user-programmed for retry or latch mode. Additional protection features include open-LED detection by output overvoltage protection and thermal shutdown.
The TPS92210 is offered in the 8-pin SOIC (D) package. Operating junction temperature range is –40°C to 125°C
技術資料
| 上位の文書 | タイプ | タイトル | フォーマットオプション | 最新の英語版をダウンロード | 日付 | |
|---|---|---|---|---|---|---|
| * | データシート | Single-Stage PFC Driver Controller for LED Lighting データシート (Rev. B) | 2012/08/10 | |||
| セレクション・ガイド | 電源 IC セレクション・ガイド 2018 (Rev. R 翻訳版) | 英語版 (Rev.R) | 2018/09/13 | |||
| アプリケーション・ノート | Line Undervoltage and Overvoltage Protection for TPS92210-Based LED Drivers | 2015/08/14 | ||||
| アプリケーション・ノート | Extending Dimming Range of TPS92210 Over Universal AC Range by Applying Frequenc | 2013/06/16 | ||||
| 試験報告書 | Using the TPS92210-PMP6001, A Universal Input 38V 350mA Non Dimmable LED Driver1 | 2010/12/10 | ||||
| 試験報告書 | Using the TPS92210-PMP6003 (Rev. A) | 2010/12/10 | ||||
| 試験報告書 | Using the TPS92210-PMP6002 (Rev. A) | 2010/12/10 |
設計と開発
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TPS92210EVM-613 — TPS92210 230VAC TRIAC 調光可能電球の代替用、Natural PFC 評価基板
TPS92210_DESIGN_CALC — TPS92210 Design Calculator
| パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
購入と品質
推奨製品には、この TI 製品に関連するパラメータ、評価基板、またはリファレンス デザインが存在する可能性があります。