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Overview
The HV9805 230VAC Off-Line LED Driver Evaluation Board is used to evaluate and demonstrate Microchip Technology Inc.'s HV9805 device in the following topology:
420-430V output Boost Converter application followed by a LED-side linear current regulator, supplied from the mains 230VAC, to drive a 130-150 LED string.
The HV9805 230VAC Off-Line LED Driver Evaluation Board was developed to help engineers reduce the product design cycle time.
The HV9805 230VAC Off-Line LED Driver Evaluation Board has the following features:
- Input Voltage: 230VAC ±15%, at 50 Hz Typical
- Output Capability: up to 125 mA
- Efficiency: over 90%
- Pulse-Width Modulation (PWM) Operation: up to 135 kHz
The HV9805 230VAC Off-Line LED Driver Evaluation Board kit includes:
- HV9805 230VAC Off-Line LED Driver Evaluation Board (ADM00657)
- Information Sheet
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Documentation
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| HV9805 230V Boost Schematic | Board Design Files | Download | ||
| HV9805 230V Boost Gerber | Board Design Files | Download | ||
| HV9805 230V Boost BOM | Board Design Files | Download | ||
| HV9805 230VAC Off-Line LED Driver Evaluation Board User's Guide | User Guide | Download | ||
| HV9805 Data Sheet | Data Sheets | Download |