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ACT6357 Datasheet

Manufacturer: Active-Semi

This datasheet includes multiple variants, all published together in a single manufacturer document.

ACT6357 datasheet preview

Datasheet Details

Part number ACT6357
Datasheet ACT6357 ACT6357_Active Datasheet (PDF)
File Size 403.92 KB
Manufacturer Active-Semi
Description 40V Step-Up WLED Bias Supplies
ACT6357 page 2 ACT6357 page 3

ACT6357 Overview

The ACT6357 and ACT6358 step-up DC/DC converters drive white LEDs with an externally programmable constant current.

ACT6357 Key Features

  • High-Efficiency DC/DC WLED Bias Supply
  • Internal 40V, 0.55Ω Power MOSFET
  • Up to 10 WLEDs per String
  • Two Peak Current Options
  • ACT6357: 0.5A
  • ACT6358: 1A
  • Supports Analog and PWM LED Dimming
  • Integrated Over-Voltage Protection (OVP)
  • Programmable Soft-Start Function
  • Thermal Shutdown
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More Datasheets from Active-Semi

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ACT6358 40V Step-Up WLED Bias Supplies
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ACT6311 White LED/OLED Step-Up Converter
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ACT6360 40V Step-Up WLED Bias Supplies
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ACT6357 Distributor

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