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ALED6001 - Automotive PWM-dimmable single channel LED driver

Description

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.

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 mode control.
  • Adjustable (100 kHz to 1 MHz) switching frequency.
  • External synchronization for multi-device.

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ALED6001 Automotive PWM-dimmable single channel LED driver with integrated boost controller Datasheet - production data TSSOP-16 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.
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