HV9923DB1
Microchip TechnologyUniversal Off-line LED Driver Demoboard - 80 to 265VAC Input - 30mA Load - 20 to 30V LED String Voltage - CISPR15 Conducted EMI - 80% Efficiency. ...
描述
The HV9923DB1 demoboard is a complete LED power driver to supply a string of LEDs using the HV9923, an integrated 3-pin high input voltage constant-current buck regulator IC. The HV9923 integrates a 500V switching MOSFET and can operate directly from the rectified universal AC line voltage range of 80 to 265VAC.
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工厂交货期 9 周
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