Evaluation Kit - 34844, LED Backlight Driver, Power Supply

KIT34844AEPEVBE

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Product Details

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Supported Devices

Power Management

LED Drivers

Features

Connectivity

  • I2C/SM Bus interface

Power Management

  • Input voltage of 7.0 to 28 V
  • Up to 50 mA on the 34844 LED current per channel
  • Up to 80 mA on the 34844A LED current per channel
  • Boost output voltage up to 60 V, with Dynamic Headroom Control (DHC)
  • 90% efficiency (DC:DC)
  • 10 channel current mirror with ±2% current matching
  • PWM frequency programmable or synchronizable from 100 to 25,000 Hz for the 34844
  • PWM frequency programmable or synchronizable from 110 to 27,000 Hz for the 34844A
  • 2.5 A integrated boost FET

Size

  • 32-Ld 5x5x1.0 mm TQFN Package

Buy Options

  • KIT34844AEPEVBE

  • Evaluation Kit - MC34844, 10 Channel LED Backlight Driver with Integrated Power Supply.

  • $226.60 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 20
    • Shipping: Normally ships 1-2 business days
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Documentation

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3 documents

Design Resources

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Design Files

1 design file

  • Printed Circuit Boards and Schematics

    KIT34844AEPGRBR, Gerber files to build the PCB

Support

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