Microchip HV9921DB1HV9921 LED Driver Demonstration Board

The Microchip Technology HV9921DB1-DB1, HV9921DB1, Universal Off-line LED Driver Demo Board, Lighting is a demonstration board designed to showcase the capabilities of the HV9921DB1, a universal off-line LED driver IC. This board is capable of driving up to four strings of LEDs with a maximum of 10 LEDs per string. It features a wide range of dimming options, including pulse-width modulation (PWM), analog dimming, and digital dimming. The board also includes a power supply, a microcontroller, and a graphical user interface (GUI) for easy configuration and control. This demo board is ideal for evaluating the performance of the HV9921DB1 in a variety of lighting applications.