NCD5703数据手册集成电路（IC）的栅极驱动器规格书PDF

描述 Description

The NCD5703 series is a set of high-current, high-performance stand-alone IGBT drivers for medium-to-high power applications that include induction heating, welding, solar inverters, motor control and uninterruptable power supplies. The devices offer a cost-effective solution by eliminating many external components.Device protection features include Active Miller Clamp (for NCD5703A), accurate UVLO,DESAT protection and Active Low FAULT output. The drivers also feature an accurate 5.0 V output (for all versions) and separate high and low (VOH and VOL) driver outputs (for NCD5703C only) for system design convenience. The drivers are designed to accommodate a wide voltage range of unipolar bias supplies (and bipolar bias supplies for NCD5703B).All versions are available in an 8-pin SOIC package.

特性 Features

• High Current Output (+4.0/-6.0 A) at IGBT Miller Plateau voltages
• Reduced switching losses and short switching times
• Low VOH and VOL
• Full enhancement of IGBT
• Active Miller Clamp (NCD5701A only)
• Prevents Spurious Gate Turn-on
• DESAT Protection with Programmable Delay
• Enhanced programmable protection

应用 Application

• DC-AC Inverter
• Battery Charger
• PFC
• Motor Driver
• Driver
• Solar Inverters
• Uninteruptible Power Supplies (UPS)
• Motor Control
• Induction Cooker
• Inverter Welder

简介

NCD5703属于集成电路（IC）的栅极驱动器。由制造生产的NCD5703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。