TPS92210

ACTIVE

Constant-On Time Driver Controller with Cascoded MOSFET for LED Lighting

Product details

Vin (max) (V) 20 Operating temperature range (°C) -40 to 125 Control mode Current Topology Buck, Flyback Rating Catalog Features Overcurrent protection, Overtemperature protection, Overvoltage protection, Peak current mode, Transition Control Mode Duty cycle (max) (%) 2
Vin (max) (V) 20 Operating temperature range (°C) -40 to 125 Control mode Current Topology Buck, Flyback Rating Catalog Features Overcurrent protection, Overtemperature protection, Overvoltage protection, Peak current mode, Transition Control Mode Duty cycle (max) (%) 2
SOIC (D) 8 29.4 mm² 4.9 x 6
  • 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
  • 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

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

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Technical documentation

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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.

Evaluation board

TPS92210EVM-613 — TPS92210 Evaluation Module for 230VAC TRIAC Dimmable Light Bulb Replacement with Natural PFC

The TPS92210EVM-613 evaluation module is a fully assembled and tested circuit for evaluating the TPS92210 Natural PFC LED Lighting Driver Controller. The evaluation module demonstrates the TPS92210 in a single stage PFC 230VAC light bulb replacement design that is TRIAC dimmable.
User guide: PDF
Not available on TI.com
Evaluation board

TPS92210EVM-647 — TPS92210 Evaluation Module for 120VAC TRIAC Dimmable Light Bulb Replacement with Natural PFC

The TPS92210EVM-647 evaluation module is a fully assembled and tested circuit for evaluating the TPS92210 Natural PFC LED Lighting Driver Controller. The evaluation module demonstrates the TPS92210 in a single stage PFC 120VAC light bulb replacement design that is TRIAC dimmable.
User guide: PDF
Not available on TI.com
Calculation tool

TPS92210_DESIGN_CALC TPS92210 Design Calculator

The TPS92210 Design Calculator is a design tool for an AC/DC single LED string driver with a PFC and TRIAC dimming option. When using this tool the minimum output voltage should be greater than 5.2V and maximum output power should be less than 30W.
Supported products & hardware

Supported products & hardware

Products
AC/DC & DC/DC controllers (external FET)
TPS92210 Constant-On Time Driver Controller with Cascoded MOSFET for LED Lighting
Package Pins CAD symbols, footprints & 3D models
SOIC (D) 8 Ultra Librarian

Ordering & quality

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Information included:
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