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A6260 - High Brightness LED Current Regulator

Description

The A6260 is a linear programmable current regulator providing up to 350 mA for driving high-brightness LEDs.

The LED current, accurate to 4%, is set by a single low-power sense resistor.

Driving LEDs with constant current ensures safe operation with maximum possible light output.

Features

  • AEC-Q100 qualified.
  • LED drive current up to 350 mA.
  • 6 to 40 V supply.
  • Reverse battery protection.
  • Low drop-out voltage.
  • LED short circuit and thermal protection.
  • 10 µA maximum shutdown current.
  • PWM dimming control input.
  • Current slew rate limiting.

📥 Download Datasheet

Datasheet Details

Part number A6260
Manufacturer Allegro MicroSystems
File Size 881.97 KB
Description High Brightness LED Current Regulator
Datasheet download datasheet A6260 Datasheet

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Full PDF Text Transcription

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A6260 High Brightness LED Current Regulator FEATURES AND BENEFITS ▪ AEC-Q100 qualified ▪ LED drive current up to 350 mA ▪ 6 to 40 V supply ▪ Reverse battery protection ▪ Low drop-out voltage ▪ LED short circuit and thermal protection ▪ 10 µA maximum shutdown current ▪ PWM dimming control input ▪ Current slew rate limiting PACKAGE: 8-pin SOICN with exposed thermal pad (suffix LJ) Not to scale Not to scale DESCRIPTION The A6260 is a linear programmable current regulator providing up to 350 mA for driving high-brightness LEDs. The LED current, accurate to 4%, is set by a single low-power sense resistor. Driving LEDs with constant current ensures safe operation with maximum possible light output.
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