Драйверы МОП-транзисторов

Драйверы Mosfet - это специальные драйверы, которые подают низкое напряжение и обеспечивают ток возбуждения для таких устройств, как MOSFET или IGBT. Для получения дополнительной информации или узнать больше о полевых МОП-транзисторах, пожалуйста, посетите наш полное руководство по полевым МОП-транзисторам.


Что они делают?


Драйвер затвора или драйвер МОП-транзистора - это усилитель мощности, который обеспечивает высокое и низкое выходное напряжение для включения или выключения МОП-транзистора. Идеально подходит для управления мощными МОП-транзисторами в инверторах и преобразователях.


Как их еще называют?


  • Драйверы ворот

  • Драйверы ворот Mosfet

  • Оптопары привода затвора

Типы драйверов mosfet


Низкие боковые драйверы; Низкая сторона обычно означает нейтральную или общую сторону нагрузки. Выходные каналы нижнего уровня для управления МОП-транзисторами обычно управляют светодиодами, реле и двигателями.


Высокие боковые драйверы; Сторона высокого напряжения в основном означает сторону источника питания + Vcc / Vdd нагрузки. Выходные каналы с высокой стороны для управления МОП-транзисторами лучше подходят для включения и выключения шин питания. Обычно они управляются выходным контактом, сконфигурированным как открытый сток (OD).


Типы монтажа


Мы поставляем драйверы mosfet с конфигурацией для поверхностного монтажа или сквозного монтажа, чтобы их можно было припаять к печатной плате.


Драйверы мостового типа


Полумостовые драйверы: разработан для приложений, требующих мощных однонаправленных двигателей постоянного тока, трехфазных бесщеточных двигателей постоянного тока или других индуктивных нагрузок.


Драйверы полного моста: полномостовой контроллер для использования с внешними N-канальными МОП-транзисторами, разработанный для автомобильных приложений с мощными индуктивными нагрузками.


3-фазные драйверы: разработан для управления током с широтно-импульсной модуляцией (ШИМ) 3-фазных бесщеточных двигателей постоянного тока.


Приложения


Драйверы Mosfet используются во множестве приложений, таких как бытовая техника, управление двигателями промышленного отопления и приводы.

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DiodesZetex DGD0211CWT-7 Low Side MOSFET Power Driver, 1.8A 5-Pin, TSOT25
  • 1 352,603 ₽
  • За шт. (В упаковке - 25)
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  • RS-номер 213-9142
  • Бренд DiodesZetex
  • Номер производителя (MPN) DGD0211CWT-7
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DiodesZetex DGD0211CWT-7 Low Side MOSFET Power Driver, 1.8A 5-Pin, TSOT25
  • 102 278,711 ₽
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  • RS-номер 213-9141
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  • Номер производителя (MPN) DGD0211CWT-7
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DiodesZetex DGD1003FTA-13 Dual MOSFET Power Driver, 0.6A 8-Pin, V-DFN3035-8
  • 157 783,032 ₽
  • За шт. (В катушке - 5000)
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  • RS-номер 213-9143
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  • Номер производителя (MPN) DGD1003FTA-13
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DiodesZetex DGD1003FTA-13 Dual MOSFET Power Driver, 0.6A 8-Pin, V-DFN3035-8
  • 1 252,365 ₽
  • За шт. (В упаковке - 25)
  • Сравнить
  • RS-номер 213-9145
  • Бренд DiodesZetex
  • Номер производителя (MPN) DGD1003FTA-13
DiodesZetex Please note that the Stock level on this page is periodically updated during the day.

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Проверить наличие 10 В Please note that the Stock level on this page is periodically updated during the day.

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20 В Please note that the Stock level on this page is periodically updated during the day.

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- V-DFN3035-8 Please note that the Stock level on this page is periodically updated during the day.

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