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TPS92661-Q1
SLUSBU2A – SEPTEMBER 2014 – REVISED FEBRUARY 2016
High-Brightness LED Matrix Manager for Automotive Headlight Systems
1 Features
•1 12 Series LED Bypass Switches • Multi-Drop UART Communication Interface • Programmable 10-bit PWM Dimming
– Individual Turn-on and Turn-off Times – Inherent Phase Shift Capability – Device-to-Device Synchronization • LED Open/Short Detection and Protection – Fault Reporting • AEC-Q100 Grade 1 • Thermally Enhanced Package – 48-pin, TQFP, Exposed Pad Package
2 Applications
• Automotive headlight systems • High-Brightness LED Matrix Systems
3 Description
The TPS92661 device is a compact, highly-integrated solution for shunt FET dimming for large arrays of high-b