LED Driver IC by Linear Technology

Note: Your Quotation Request will be directed to Linear Technology.

The LT8391 from Linear Technology is a LED Driver IC with Supply Voltage 4 to 60 V, Supply Current 2.1 to 2.8 mA, Output Voltage 60 V, Switching Frequency 650 KHz. More details for LT8391 can be seen below.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    Linear Technology

General Parameters

  • Topology
    Buck-Boost, LED Driver
  • Supply Voltage
    4 to 60 V
  • Supply Current
    2.1 to 2.8 mA
  • Output Voltage
    60 V
  • No of Channels
  • Dimming Control
    2000:1 External and 128:1 Internal PWM Dimming
  • Input Voltage
    4 to 60 V
  • Shutdown Current
    1 to 2 µA
  • Switching Current
    25 A
  • Switching Frequency
    650 KHz

Physical Properties

  • Package
    4x5 QFN-28,TSSOP-28
  • Package Size
    4x5 mm2

Technical Documents

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