ZXGD3113W6中文资料SYNCHRONOUS MOSFET CONTROLLER IN SOT26数据手册Diodes规格书

描述 Description

The ZXGD3113 is intended to drive a MOSFET configured as an ideal diode replacement. 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 the 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. The detector’s output voltage is then proportional to the MOSFET Drain-Source voltage, and this is applied to the Gate via the driver. This action provides a rapid MOSFET turn-off at zero Drain current.

特性 Features

3.5-40V VCC Range 
Operating up to 250kHz
Suitable for Discontinuous Conduction Mode (DCM), Critical Conduction Mode (CrCM), and Continuous Conduction Mode (CCM) Operation
Proportional Gate Drive Control
Detector Threshold Voltage -10mV
Standby Current 6mA 
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. “Green” Device

应用 Application

Flyback Converters

简介

ZXGD3113W6属于集成电路（IC）的栅极驱动器。由制造生产的ZXGD3113W6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。