TPS92520QDADRQ1

Features

• Meet the AEC-Q100 standard for automotive applications

-class 1 operating environment temperature range: -40 ° C to 125 ° c

-device HBM classification class H1C

-DEVICE CDM classification class C5

• Provide functional safety

-documentation that can assist in functional safety system design

• wide input voltage range from 4.5 V to 65 V

• Maximum continuous output current of 1.6 A,And the accuracy is 4%.

•Adaptive on-time average current control

•programmable switching frequency range 100 khz to 2.2 mhz

•advanced dimming operation

-10-bit precision analog dimming

-10-bit precision internal PWM dimming

-support external PWM dimming input

-optimized for external shunt dimming (including LED matrix manager)

•switch cycle-by-cycle overcurrent protection

•switch overheat protection

•serial peripheral interface (SPI)

-configurable analog reference, switching frequency and PWM dimming duty cycle

-fault monitoring and reporting

•support limp home (LH) and stand-alone mode operation 

applications

•car headlights and adaptive LED driver modules