ALED6001 Datasheet (STMicroelectronics) - Automotive PWM-dimmable single channel LED driver

ALED6001, Automotive PWM-dimmable single channel LED driver

The ALED6001 is an automotive-grade (AECQ100 compliant) LED driver that combines a boost controller and high-side current sensing circuitry optimized for driving one string of highbrightness LEDs.

The device is compatible with multiple topologies such as boost, SEPIC and floating load buck-boost.

ALED6001 Features

* AECQ101 qualified

* Switching controller section

* 5.5 V to 36 V input voltage range

* Very low shutdown current: ISHDN < 10 µA

* Internal +5 V LDO for gate driver supply

* Internal +3.3 V LDO for device supply

* Fixed frequency peak current