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HV9919B

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The HV9919B from Microchip Technology is a LED Driver with Input Voltage 4.5 to 40 V, Switching Frequency 2000 KHz, Operating Temperature Range -40 to 125 Degree C. Tags: Surface Mount, General Purpose LED Driver. More details for HV9919B can be seen below.

Product Specifications

Product Details

  • Part Number
    HV9919B
  • Manufacturer
    Microchip Technology
  • Description
    Hysteretic, Buck, High Brightness LED Driver w/ High-Side Current Sensing

General

  • Types of Driver
    General Purpose LED Driver View all
  • Input Voltage
    4.5 to 40 V
  • Switching Frequency
    2000 KHz
  • Operating Temperature Range
    -40 to 125 Degree C
  • Application
    Low-Voltage Industrial and Architectural Lighting, General Purpose Constant Current Source, Signage and Decorative LED Lighting, Indicator and Emergency Lighting
  • Dimension
    3 x 3 mm
  • Package Type
    Surface Mount View all
  • Package
    DFN
View details on the manufacturer's website