ROHM Semiconductor Automotive LED Drivers

Picture for category ROHM Semiconductor Automotive LED Drivers

26 April 2018

ROHM Automotive LED Drivers are AEC-Q100 qualified automotive grade ICs. These are available as a broad lineup of step-up (Boost), Buck-Boost (DC/AC), and constant current/serial-in parallel-out LED driver variants optimized for requirements of the designers. The automotive LED drivers operate from -40°C up to 150°C temperature range. The applications include automotive LED exterior lighting (rear lamp, turn Lamp, DRL/position lamp, and fog lamp), LED interior lighting, camera flashes, instrument-backlighting, and LED status indicators.

FEATURES

- AEC-Q100 qualified

- -40°C up to 150°C operating temperature range

- Built-in switching DC/DC controller 

- Built-in LED open detection function

- Built-in protection functions (UVLO, OVP, OCP, and SCP)

- PWM dimming function

Available in packages:

HRP-7, HTQFP48V-48, HTSOP-J-8, HTSSOP-B-20, HTSSOP-B24, HTSSOP-B-28, QFN-24, SSOP-B-16, SSOP-B-20, VQFN28SV5050-28, VQFN48MCV070-48

APPLICATIONS

- Automotive LED exterior lighting (rear lamp, turn Lamp, DRL/position lamp, and fog lamp)

- LED interior lighting

- Camera flashes

- Instrument-backlighting

- LED status indicators

- Display audio and cluster panels

- Small and Medium type LCD panels for automotive use

You can check out our LED Driver products here.