描述 Description

Single-channel isolated high voltage real-time adjustable gate current control IC with reinforced isolation for IGBTs up to 1200 V

特性 Features

? Slew rate control
? Single-channel isolated IGBT Driver
? Supports IGBT up to 1200 V
? IGBT off-state: 2 A pull down to rail
? Overcurrent protection for sense IGBTs and conventional IGBTs
? Desaturation detection
? Soft turn-off shut down: 1 A pull down to rail
? Two-level turn-off
? Operation at high ambient temperature up to 105°C
? Compatible PWM inputs for 3.3 V, 5 V, and 15 V logic voltages

優(yōu)勢:
? Optimized short circuit control for 3-level inverters
? Online adjustable current source slew rate control during IGBT turn-on
? UL certification according UL 1577 (VISO?= 5000 V(rms) for 1 min)

應(yīng)用 Application

? Motor control and drives
? Uninterruptible power supply (UPS)
? Industrial welding

簡介

1EDU20I12SV屬于隔離器的隔離器-柵極驅(qū)動器。由制造生產(chǎn)的1EDU20I12SV隔離器 - 柵極驅(qū)動器隔離器柵極驅(qū)動器是電源信號與外部 MOSFET 或橋接架構(gòu)電路之間的接口。技術(shù)類型分為容性耦合、磁耦合和光耦合，提供 1、2 或 4 通道。電壓隔離范圍為 1000Vrms 至 7500Vrms，傳播延遲范圍為 30ns 至 5ms。