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
Technical documentation
Type | Title | Date | ||
---|---|---|---|---|
* | Data sheet | Single-Stage PFC Driver Controller for LED Lighting datasheet (Rev. B) | 10 Aug 2012 | |
Selection guide | Power Management Guide 2018 (Rev. R) | 25 Jun 2018 | ||
Application note | Line Undervoltage and Overvoltage Protection for TPS92210-Based LED Drivers | 14 Aug 2015 | ||
Application note | Extending Dimming Range of TPS92210 Over Universal AC Range by Applying Frequenc | 16 Jun 2013 | ||
Test report | Using the TPS92210-PMP6001, A Universal Input 38V 350mA Non Dimmable LED Driver1 | 10 Dec 2010 | ||
Test report | Using the TPS92210-PMP6002 (Rev. A) | 10 Dec 2010 | ||
Test report | Using the TPS92210-PMP6003 (Rev. A) | 10 Dec 2010 | ||
EVM User's guide | Using the TPS92210EVM-647 Natural PFC LED Lighting Driver Controller (Rev. B) | 09 Dec 2010 | ||
EVM User's guide | Using the TPS92210EVM-613 Natural PFC LED Lighting Driver Controller (Rev. A) | 02 Nov 2010 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
TPS92210EVM-613 — TPS92210 Evaluation Module for 230VAC TRIAC Dimmable Light Bulb Replacement with Natural PFC
TPS92210EVM-647 — TPS92210 Evaluation Module for 120VAC TRIAC Dimmable Light Bulb Replacement with Natural PFC
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
SOIC (D) | 8 | Ultra Librarian |
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