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The HV9805 120VAC Off-Line LED Driver Evaluation Board has the following features:
- Input Voltage: 120VAC±15%, at 50 Hz Typical
- Output Capability: up to 125 mA
- Efficiency: over 90%
- Pulse-Width Modulation (PWM) Operation: up to 135 kHz
Overview
The HV9805 120VAC Off-Line LED Driver Evaluation Board is used to evaluate and demonstrate Microchip Technology Inc.'s HV9805 device in the following topology:
- 215-265V output Boost Converter application followed by a LED-side linear current regulator, supplied from the mains 120VAC, to drive a 70-90 LED string.
- The HV9805 120VAC Off-Line LED Driver Evaluation Board was developed to help engineers reduce the product design cycle time.
Package Contents
The HV9805 120VAC Off-Line LED Driver Evaluation Board kit includes:
- HV9805 120VAC Off-Line LED Driver Evaluation Board (ADM00651)
- Information Sheet