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APS13568 - LED Driver

Datasheet Summary

Description

The APS13568 is an integrated circuit that combines an ultrasensitive, omnipolar, micropower Hall-effect switch with a linear programmable current regulator providing up to 150 mA to drive high brightness LEDs.

Features

  • Micropower (25 μA, typical) when LED is off.
  • Linear LED drive up to 150 mA.
  • Omnipolar Hall-effect switch.
  • Low drift over temperature.
  • Solid-state reliability.
  • Insensitive to physical stress.
  • External LED-enable pin for direct on/off control.
  • Hall-effect switch output.
  • Supports secondary switches and/or LED drivers.
  • Provides switch state for other functions.
  • Selectable output polarity.
  • Aut.

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Datasheet preview – APS13568

Datasheet Details

Part number APS13568
Manufacturer Allegro
File Size 1.14 MB
Description LED Driver
Datasheet download datasheet APS13568 Datasheet
Additional preview pages of the APS13568 datasheet.

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Full PDF Text Transcription

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APS13568 LED Driver with Integrated Micropower Hall-Effect Switch FEATURES AND BENEFITS • Micropower (25 μA, typical) when LED is off • Linear LED drive up to 150 mA • Omnipolar Hall-effect switch □ Low drift over temperature □ Solid-state reliability □ Insensitive to physical stress • External LED-enable pin for direct on/off control • Hall-effect switch output □ Supports secondary switches and/or LED drivers □ Provides switch state for other functions □ Selectable output polarity • Automotive-grade ruggedness and fault-tolerance □ “K” temperature range qualified per AEC-Q100 □ Reverse-battery and load-dump protection □ Short-circuit protection □ Thermal protection • Internal protection circuits enable 40 V load dump compliance without external protection components APPLICATIONS • Auto
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