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Применения > > 21-Watt Universal AC LED Driver Demoboard with Accurate Average-Mode Constant Current Control

21-Watt Universal AC LED Driver Demoboard with Accurate Average-Mode Constant Current Control (HV9961DB1)

The HV9961 demoboard is a high-brightness LED driver employing average-mode constant current control scheme. The power conversion stage of the HV9961DB1 consists of a diode bridge rectifier followed by a buck converter operating with fixed off-time of 20μs. The HV9961DB1 LED driver features tight regulation of the LED current within a few milliamps over the entire range of the input AC line and the output LED string voltage.

Возможности

    Please download the user guide for more information.

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21-Watt Universal AC LED Driver Demoboard with Accurate Average-Mode Constant Current Control HV9961DB1

Используемые компоненты


Производитель: Microchip Technology Inc.
HV9961NG-G HV9961NG-G Цена, руб. Срок поставки Укажите
кол-во:

LED DRIVER WITH AVERAGE-MODE CONSTANT CU PDF
177,00 r
от 9 шт. 155,00 q
от 24 шт. 133,00 q
от 45 шт. 122,00 q
На складе: 724 шт.

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