ZXGD3103N8中文资料Synchronous Controller数据手册Diodes规格书

描述 Description

The ZXGD3103 is intended to drive MOSFETS configured as ideal diode replacements. The device is comprised of a differential amplifier detector stage and high current driver. The detector monitors the reverse voltage of the MOSFET such that if body diode conduction occurs a positive voltage is applied to the MOSFET’s Gate pin. Once the positive voltage is applied to the Gate the MOSFET switches on allowing reverse current low. The detectors’ output voltage is then proportional to the MOSFET Drain-Source reverse voltage drop and this is applied to the Gate via the driver. This action provides a rapid turn off as current decays.

应用 Application

Flyback Converters in:
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\t\tAdaptors
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\t\tLCD Monitors
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\t\tServer PSU’s
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\t\tSet Top Boxes
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\t\tLCD TV
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\t\tResonant Converters
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\t\tLED TV
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\t\tHigh power Adaptors
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\t\tStreet Lighting
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\t\tATX psu


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\t\t\t\tProduct Specifications

简介

ZXGD3103N8属于集成电路（IC）的栅极驱动器。由制造生产的ZXGD3103N8栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能，这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备（通常为 FET 或 IGBT）。任何特定设备提供的确切功能各不相同，但与它适合驱动的半导体配置相关。