HV9910BDB3, Low-Voltage, High-Current LED Driver Demo Board with Constant Off-Time Mode

使用 Microchip Technology 的 HV9910BLG-G 的参考设计

供应商

Microchip Technology
  • 应用类别
    照明
  • 产品类别
    高电流发光二极管驱动器

依据最终产品

  • AC to DC LED Driver
  • Battery Charger
  • Constant-Current LED Driver
  • DC to DC LED Driver
  • Decorative Lighting
  • Display Backlighting
  • RGB Backlighting
  • Signage Lighting

说明

  • HV9910BDB3, Demo Board is a high current LED driver designed to drive one LED or two LEDs in series at currents up to 1A from a 10 - 30VDC input with constant off-time mode. The demo board uses HV9910B Universal LED driver IC to drive a buck converter. The HV9910BDB3 can be configured to operate in either a constant frequency mode (for driving a single LED) or in a constant off-time mode (for driving two LEDs)

主要特色

  • Input Voltage
    10 to 30 V
  • Output Voltage
    4 to 8 V
  • Output Current
    1 A
  • Number of Derived Elements
    1|2

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