The TLC5971 device is a 12-channel, constant-current sink driver. Each output channel has individually adjustable currents with 65536 PWM grayscale (GS) steps. Also, each color group can be controlled by 128 constant-current sink steps with the global brightness control (BC) function
Texas Instruments TLC5971 series LED Driver ICs
Comprehensive Guide to TLC5971 Integrated Circuits (ICs) LED Driver ICs
In this post, you will find the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of Texas Instruments TLC5971 series LED Driver ICs products.
FEATURES
- 12-channel, constant-current sink driver
- Current capability of 60 mA per channel
Applications
- Wireless infrastructure
- Wearables (non-medical)
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| TLC5971PWP | IC LED DRIVER LIN 60MA 20HTSSOP | 700 | BUY |
| TLC5971RGER | IC LED DRIVER LINEAR 60MA 24VQFN | 100 | RFQ |
| TLC5971PWPR | IC LED DRIVER LIN 60MA 20HTSSOP | 5000 | RFQ |
| TLC5971RGET | LED DRVR 12Segment 9V/12V/15V 24-Pin VQFN EP T/R | 35421 | BUY |
Technical Documents
- Revision D 13/Jan/2017
- TLC5971RGET-Texas-Instruments-datasheet-17728453.pdf
- TLC5971RGET-Texas-Instruments-datasheet-62088946.pdf
Related Series
Texas Instruments TLC5971 series LED Driver ICs
08 August 2023241
Texas Instruments TPS60250 series LED Driver ICs
11 October 20231614
Texas Instruments TPS61040 series LED Driver ICs
09 October 20231409
Frequently Asked Questions
What are the similar products or Substitute Components of Texas Instruments TLC5971 series LED Driver ICs
Maxim Integrated MAX697x: The MAX697x series from Maxim Integrated is a family of LED driver ICs suitable for driving high-brightness LEDs. They offer similar features to the TLC5971, including independent control of LED channels and support for RGB LED applications. NXP PCA963x: The PCA963x series from NXP Semiconductors is designed for LED control and offers various LED driver ICs with similar functionalities. They provide individual control of LED channels, support for RGB LED applications, and flexible control options.
What is the difference between TLC5971 and TLC5973?
The TLC5971 and TLC5973 are both 12-channel, constant-current sink drivers. Each output channel has individually adjustable currents with 65536 PWM grayscale (GS) steps. Also, each color group can be controlled by 128 constant-current sink steps with the global brightness control (BC) function. The main difference between the two is that the TLC5973 is a 12-channel, 12-bit, enhanced spectrum PWM LED driver with 3.3-V linear regulator, while the TLC5971 is a 12-channel, 16-bit, enhanced spectrum PWM LED driver with 3.3-V linear regulator.