Терраэлектроника

UCC3895EVM-001, Texas Instruments

Описание

The UCC3895EVM-001 is an isolated 48V input phase shifted full bridge converter providing an output of 3.3V at 15A. Using the AB outputs of the UCC3895, a novel technique for direct control driven synchronous rectification is demonstrated.

Возможности

Uses the A and B outputs of the UCC3895 along with a UCC37324 dual 4A MOSFET driver to implement direct control of a synchronous rectifier current doubler in a phase shifted full bridge topology. This technique provides the proper gating and timing signals necessary to accurately synchronize output switching to primary side bridge switching.

Features zero voltage switching (ZVS) over an extended load range by use of synchronous rectification.

The EVM is current limited at approximately 16A, as well as output short circuit protected.



UCC3895EVM-001, Texas Instruments

Параметры UCC3895EVM-001

НаименованиеUCC3895EVM-001
ПроизводительTexas Instruments (TI)
Артикул268980
Производитель компонента
Чип/Ядро
Применение
Функция
Комплект поставки
Назначение

Сопутствующие товары для UCC3895EVM-001

  • Изображение  UCC27200D

    UCC27200D
    TI

    120V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver 8-SOIC -40 to 140

  • Изображение  UCC27200DR

    UCC27200DR
    TI

    120V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver 8-SOIC -40 to 140

  • Изображение  UCC27200ADDAR

    UCC27200ADDAR
    TI

    120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver 8-SO PowerPAD -40 to 140

  • Изображение  UCC27200ADRMR

    UCC27200ADRMR
    TI

    120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver 8-VSON -40 to 140

  • Изображение  UCC27200AD

    UCC27200AD
    TI

    120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver 8-SOIC -40 to 140

  • Изображение  UCC27200QDDARQ1

    UCC27200QDDARQ1
    TI

    Automotive Catalog 120-V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver 8-SO PowerPAD -40 to 125

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