Product details

Input voltage (type) AC/DC, DC/DC Topology Boost, Buck-Boost, Sepic Vin (Min) (V) 6.5 Vin (Max) (V) 42 Iout (Max) (A) 2 Iq (Typ) (mA) 1.4 Features Adjustable Switch Frequency, Thermal Shutdown, Work with Electronic Transformer Operating temperature range (C) -40 to 125 Dimming method Analog
Input voltage (type) AC/DC, DC/DC Topology Boost, Buck-Boost, Sepic Vin (Min) (V) 6.5 Vin (Max) (V) 42 Iout (Max) (A) 2 Iq (Typ) (mA) 1.4 Features Adjustable Switch Frequency, Thermal Shutdown, Work with Electronic Transformer Operating temperature range (C) -40 to 125 Dimming method Analog
HVSSOP (DGQ) 10 9 mm² 3 x 3
  • Controlled peak input current to prevent over-
    stressing of the electronic transformer
  • Allows Either Step-Up or Step-Up/Down Operation
  • Compatible to Generic Electronic Transformers
  • Compatible to Magnetic Transformers and DC
    Power Supplies
  • Integrated Active Low-Side Input Rectifiers
  • Compact and Simple Circuit
  • >85% Dfficiency (12-VDC Input)
  • Power Factor > 0.9 (Full Load With AC input)
  • Hysteretic Control Scheme
  • Output Overvoltage Protection
  • Overtemperature Shutdown
  • 10-pin Thermally Enhanced Very-Thin Fine Pitch
    Small-Outline Package
  • Controlled peak input current to prevent over-
    stressing of the electronic transformer
  • Allows Either Step-Up or Step-Up/Down Operation
  • Compatible to Generic Electronic Transformers
  • Compatible to Magnetic Transformers and DC
    Power Supplies
  • Integrated Active Low-Side Input Rectifiers
  • Compact and Simple Circuit
  • >85% Dfficiency (12-VDC Input)
  • Power Factor > 0.9 (Full Load With AC input)
  • Hysteretic Control Scheme
  • Output Overvoltage Protection
  • Overtemperature Shutdown
  • 10-pin Thermally Enhanced Very-Thin Fine Pitch
    Small-Outline Package

The TPS92560 is a simple LED driver designed to drive high-power LEDs by drawing constant current from the power source. The device is ideal for MR16 and AR111 applications, which require good compatibility to DC and AC voltages and electronic transformers. The hysteretic control scheme does not need control loop compensation while providing the benefits of fast transient response and high power factor. The patent pending feedback control method allows the output power to be determined by the number of LED used without component change. The TPS92560 supports both boost and SEPIC configurations for the use of different LED modules.

The TPS92560 is a simple LED driver designed to drive high-power LEDs by drawing constant current from the power source. The device is ideal for MR16 and AR111 applications, which require good compatibility to DC and AC voltages and electronic transformers. The hysteretic control scheme does not need control loop compensation while providing the benefits of fast transient response and high power factor. The patent pending feedback control method allows the output power to be determined by the number of LED used without component change. The TPS92560 supports both boost and SEPIC configurations for the use of different LED modules.

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Technical documentation

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Type Title Date
* Data sheet TPS92560 Simple Led Driver for MR16 and AR111 Applications datasheet (Rev. B) PDF | HTML 31 Dec 2015
White paper Common LED Functions and LED Driver Design Considerations 21 Sep 2020
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
Technical article Here's how body electronics and lighting technology are changing the driving experience 26 Sep 2016
Technical article LED brightness adjustment: high-frequency PWM dimming 26 Aug 2016
Technical article Save the transformers! 14 Aug 2015
Technical article Take better selfies with innovative LED flashes 18 Nov 2014
EVM User's guide User's Guide for TPS92560MR16BSTEVM 19 Nov 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS92560MR16BSTEVM — Simple LED Driver for MR16 and AR111 Applications Evaluation Module Board

Simple LED Driver for MR16 and AR111 Applications Evaluation Module Board

This EVM contains Texas Instruments' TPS92560 IC configured as a boost LED driver solution for MR16 applications. This EVM can deliver up to 12W output power with a typical 12VAC (50Hz/60Hz) power source. The (...)
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Simulation tool

PSPICE-FOR-TI PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Calculation tool

TPS92560DESIGN-CALC TPS92560 DESIGN CALCULATOR

The TPS92560 Design Calculator is an Excel based design tool to aid in determining external component values for the TPS92560 LED Driver when configured with either Boost or SEPIC topologies. The TPS92560 is an easy to use LED driver ideally suited for low-voltage AC/DC or DC/DC applications such (...)
Calculation tool

TPS92560 Component Calculator (Rev. B) TPS92560 Component Calculator (Rev. B)

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