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
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | Single-Stage PFC Driver Controller for LED Lighting datasheet (Rev. B) | 2012/8/10 | |||
| 選擇指南 | Power Management Guide 2018 (Rev. R) | 2018/6/25 | ||||
| 應用說明 | Line Undervoltage and Overvoltage Protection for TPS92210-Based LED Drivers | 2015/8/14 | ||||
| 應用說明 | Extending Dimming Range of TPS92210 Over Universal AC Range by Applying Frequenc | 2013/6/16 | ||||
| 測試報告 | Using the TPS92210-PMP6001, A Universal Input 38V 350mA Non Dimmable LED Driver1 | 2010/12/10 | ||||
| 測試報告 | Using the TPS92210-PMP6003 (Rev. A) | 2010/12/10 | ||||
| 測試報告 | Using the TPS92210-PMP6002 (Rev. A) | 2010/12/10 |
設計與開發
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TPS92210EVM-613 — 具備自然 PFC 功能的替換用 230VAC TRIAC 可調光燈泡專用的 TPS92210 評估模組
TPS92210_DESIGN_CALC — TPS92210 Design Calculator
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。