Features

 AEC-Q100 qualified

 General

– CAN FD Light compatible Serial Interface,

Protocol Handler, Draft Specification

Proposal (DSP) available from CAN in

Automation (CiA)

– High precision oscillator integrated, no

external quartz required

– QFN48L 7x7 with exposed pad

– Timeout watchdog with Limp Home

– Low standby current

– Stand Alone/Fail Safe and Bus mode

operation

– Direct drive (1 Direct Input), for 1 function

group supporting ASIL requirements

– Widest configurability by embedded 

non-volatile and volatile memories

– Operating supply voltage range

5.5 V – 40 V

 Linear Regulators section

– Operating temperature range

- 40°C – 150°C

– 32 constant current output channels, high

side configuration

– Output current from 1 mA to 15 mA,

parallelable outputs

– Output voltage up to 35 V

– Feedback voltage to external pre-regulator,

to optimize the regulation voltage

minimizing overall power dissipation

– Current setting per channel by 8-bit DAC

– Analogue dimming, 8-bit PWM channel

individual exponential brightness control

and 8-bit global PWM dimming

– Programmable PWM frequency

– Slow turn on/off time, gradual outputs delay

and dithered clock, for better EMC

performances

 Protection and diagnostic

– Integrated 8-bit ADC, for full and flexible

diagnostic

– 1 dedicated line for fault bus

– Temperature warning (1 threshold)

– Over-temperature shutdown

– Short circuit and open load detection and

protection

– Automatic LED current derating, through

external NTC measurement and device

junction temperature (TJ)

Applications

 Automotive OLED Rear Lighting

 Automotive Ambient Lighting