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ALED8102S - Automotive 8-channel LED driver

Description

The ALED8102S is a monolithic, low voltage, 8 low-side channels LED driver.

The ALED8102S guarantees up to 19 V output driving capability allowing users to connect several LEDs in series.

In the output stage, 8 regulated current sources provide from 5 mA to 100 mA constant current to drive the LEDs.

Features

  • AEC-Q100 grade 1 qualified.
  • Operating temperature range: -40 °C < TJ < +150 °C.
  • 8 constant current output channels controlled by four switch inputs.
  • Output enable input for global dimming.
  • Output current: from 5 mA to 100 mA.
  • Current programmable through external resistor.
  • Supply voltage: 3 V to 5.5 V.
  • Thermal shutdown.
  • 19 V current generator rated voltage.
  • Available in high thermal efficiency HTSSOP expos.

📥 Download Datasheet

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Full PDF Text Transcription

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ALED8102S Datasheet Automotive 8-channel LED driver with direct switch control HTSSOP16 (Exposed pad) Maturity status link ALED8102S Device summary Order code ALED8102SXTTR Package HTSSOP16 Packing 2500 parts per reel Features • AEC-Q100 grade 1 qualified – Operating temperature range: -40 °C < TJ < +150 °C • 8 constant current output channels controlled by four switch inputs • Output enable input for global dimming • Output current: from 5 mA to 100 mA • Current programmable through external resistor • Supply voltage: 3 V to 5.
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