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A6262 - Automotive LED Array Driver

Description

TheA6262 is a linear, programmable current regulator providing up to 100 mA from each of four outputs to drive arrays of high brightness LEDs.

The regulated LED current from each output, accurate to 5%, is set by a single reference resistor.

Features

  • AEC-Q100 qualified.
  • Total LED drive current up to 400 mA.
  • Current shared equally up to 100 mA by 4 strings.
  • 6 to 50 V supply.
  • Low dropout voltage.
  • LED output short-to-ground and thermal protection.
  • On/off toggle switch input.
  • Enable input for PWM control.
  • Current slew rate limit during PWM.
  • Current set by reference resistor.
  • Automotive temperature range.

📥 Download Datasheet

Datasheet Details

Part number A6262
Manufacturer Allegro MicroSystems
File Size 1.60 MB
Description Automotive LED Array Driver
Datasheet download datasheet A6262 Datasheet

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Full PDF Text Transcription

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FEATURES AND BENEFITS ▪ AEC-Q100 qualified ▪ Total LED drive current up to 400 mA ▪ Current shared equally up to 100 mA by 4 strings ▪ 6 to 50 V supply ▪ Low dropout voltage ▪ LED output short-to-ground and thermal protection ▪ On/off toggle switch input ▪ Enable input for PWM control ▪ Current slew rate limit during PWM ▪ Current set by reference resistor ▪ Automotive temperature range APPLICATIONS: ▪ Dome light, map light, space lighting, mood lighting PACKAGES: 10-pin MSOP with exposed thermal pad (suffix LY) 16-pin TSSOP with exposed thermal pad (suffix LP) A6262 Automotive LED Array Driver DESCRIPTION TheA6262 is a linear, programmable current regulator providing up to 100 mA from each of four outputs to drive arrays of high brightness LEDs.
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