LED drivers

Drive any LED application with high power density options

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Our extensive portfolio of LED drivers, design tools and technical resources can help you add innovative lighting features to your design. Search for the best device for your system in two ways: by the function of the LEDs in your design or by the topology of the LED driver power supply.

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TPS92624-Q1 NEW

Automotive four-channel high-side LED driver with thermal sharing

Approx. price (USD) 1ku | 0.808
TLC6984 NEW

48 current sources, 64 scans, common cathode matrix LED display driver

Approx. price (USD) 1ku | 4.068
LP5891 NEW

48 × 16 LED matrix driver with 16-bits PWM dimming and ultra low power

Approx. price (USD) 1ku | 3.78
TPS92380 NEW

45-V LED backlight driver with three channels 120-mA output

Approx. price (USD) 1ku | 0.64
TPS92633 NEW

Three-channel high-side LED driver with thermal sharing and off-board binning

Approx. price (USD) 1ku | 1
LP5862 NEW

2 × 18 LED matrix driver with 8-bit analog and 8-/16-bit PWM dimming

Approx. price (USD) 1ku | 0.798

Power trends

Enable the highest power density for your LED designs

We have a diverse portfolio of highly integrated devices to meet the needs of a wide variety of markets—from rugged factory automation applications to evolving automotive lighting systems or shrinking personal electronics. By using our devices, you can efficiently drive higher current output, remove heat more effectively with our thermally enhanced packages and shrink your system footprint with our monolithic linear and DC/DC LED drivers.

Featured products for power density
TPS92520-Q1 ACTIVE 1.6-A dual synchronous buck LED driver with SPI
NEW TPS92633-Q1 ACTIVE Automotive three-channel high-side LED driver with thermal sharing and off-board binning
NEW LP5860 ACTIVE 11 × 18 LED matrix driver with 8-bit analog and 8-/16-bit PWM dimming

Technical resources

White paper
White paper
Common LED Functions and LED Driver Design Considerations
This paper describes four main functions of an LED and how to optimize your design with each.
document-pdfAcrobat PDF
Video
Video
LED Driver Topologies
This video provides an overview of the multiple topologies to consider when selecting an LED driver, including the advantages and disadvantages that come with the boost, buck, floating buck boost, SEPIC and Ćuk topologies.
Video
Video
Dimming Algorithms
This video reviews the relationship between LED current and light output, as well as the benefits and limitations of analog and PWM dimming methodologies.

Reference designs related to LED drivers

Use our reference design selection tool to find designs that best match your application and parameters.