Shenzhen Meiyuxin Technology Co., Ltd. [Supply of automotive chips] TPS92667QPHPRQ1 Automotive-grade low-noise 16-channel LED matrix manager with advanced diagnostic functions Quality assurance New original! !

Product Description:

The TPS92667QPHPRQ1 LED matrix manager device enables fully dynamic adaptive lighting solutions by providing individual pixel-level LED control. The device's 4 series integrated switches have 4 sub-strings each, bypassing individual LEDs. Individual substrings allow the device to accept single or multiple current sources.

The TPS92667QPHPRQ1 has an internal low-noise LVDS receiver input for the system clock provided by the TPS92664 or TPS92665 device. The multidrop universal asynchronous receiver-transmitter (UART) serial interface is compatible with the TPS92664, TPS92665, TPS92662x, and TPS92663x devices.

The TPS92667QPHPRQ1 contains registers that can be used to program the phase shift and pulse width of individual LEDs in a string, as well as report LED open, short fault, and functional parameters.

Product parameters:

• AEC-Q100 Qualified for Automotive Applications

– Grade 1: –40°C to +125°C ambient

– Device HBM classification level H1C

– Device CDM classification level C5

• Functional safety

– Documentation available for functional safety system design

• 16 integrated bypass switches

– Programmable 10-bit PWM dimming

– Programmable slew rate control

– LED open circuit detection and protection

• UART serial communication

– LVDS Clock Receiver for External System Clock

– Compatible with previous generation LMMs

– Compatible with CAN transceivers

 Application:

• Automotive headlight systems

• ADB or non-glare high beams

• Continuous steering, animated daytime running lights