HV9980DB1, 3-Channel LED Array Driver Demo Board

Reference Design using part HV9980WG-G by Microchip Technology

Enlarge
HV9980DB1 Image
HV9980DB1 Schematic
Image 1 / 2

Manufacturer

Microchip Technology
  • Application Category
    Lighting
  • Product Type
    Backlight LED Driver

For End Products

  • Decorative Lighting
  • DLP Projectors
  • LCD Backlighting
  • LED Lighting

Description

  • HV9980DB1, Demo Board is an RGB or multi-channel white LED backlight driver designed to drive LEDs for a large-screen TV. The HV9980DB1 can drive three common-anode LED strings from a 100 - 140V input at currents up to 70mA in steady state. It can also drive the LEDs at currents as large as 160mA for short durations to facilitate backlight scanning mode. Each of the three channels can be individually controlled by PWM dimming

Key Features

  • Input Voltage
    100 to 140 V
  • Output Voltage
    20 to 70 V
  • Output Current
    0.07 A

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
HV9980WG-G Microchip Technology LED Drivers LED Driver 3000uA Supply Current 24-Pin SOIC W T/R Buy

Research and Events

Off-Line LED Driver with True DC Output Current

The Microchip HV9805 LED driver is an excellent choice for applications that seek flicker free performance in an off-line setting.

8 years ago

Power the future with Silicon Carbide Technology

Join us for this one-day seminar, focused on Silicon Carbide Technology, which provides the needed flexibility for future Industrial and Automotive Power designs. Your designs will become smaller and more efficient with reduced costs.

An Overview of the MEAN WELL XLG LED Driver

Get all the details about the MEAN WELL XLG Family in this brief and informative video.

5 years ago
Sorry, your filter selection returned no results.

Connect with Electronic Components

Facebook LinkedIn Instagram YouTube
Contact Us

Contact and Support

Programs and Partners

Featured Products

Product Categories

Manufacturers

Verticals & Trends

We've updated our privacy policy. Please take a moment to review these changes. By clicking I Agree to Arrow Electronics Terms Of Use  and have read and understand the Privacy Policy and Cookie Policy.

See Short Policy

Our website places cookies on your device to improve your experience and to improve our site. Read more about the cookies we use and how to disable them here. Cookies and tracking technologies may be used for marketing purposes.
By clicking “Accept”, you are consenting to placement of cookies on your device and to our use of tracking technologies. Click “Read More” below for more information and instructions on how to disable cookies and tracking technologies. While acceptance of cookies and tracking technologies is voluntary, disabling them may result in the website not working properly, and certain advertisements may be less relevant to you.
We respect your privacy. Read our privacy policy here