TPS92661 Datasheet PDF – LED Matrix Manager

Part Number: TPS92661

Function: High-Brightness LED Matrix Manager for Automotive Headlight Systems

Package: HTQFP 48 Pin type

Manufacturer: Texas Instruments


TPS92661 datasheet



The TPS92661 device is a compact, highly-integrated solution for shunt FET dimming for large arrays of high-brightness LEDs in applications such as automotive headlights.

The device device includes a 12-switch series array for bypassing individual LEDs in the string and a serial communication interface for control and management by a master microcontroller.




1. 12 Series LED Bypass Switches

2. Multi-Drop UART Communication Interface

3. Programmable 10-bit PWM Dimming

(1) Individual Turn-on and Turn-off Times
(2) Inherent Phase Shift Capability
(3) Device-to-Device Synchronization


TPS92661 Datasheet PDF Download

TPS92661 pdf

Other data sheets are available within the file: TPS92661Q1, TPS92661Q, TPS92661QPHPRQ1