描述 Description

This Intelligent Power Module (IPM) is a highly integrated device containing all High Voltage (HV) control from HV-DC to 3-phase outputs in a single small SIP module. Output stage uses IGBT/FRD technology and implements Under Voltage Protection (UVP) and Over Current Protection (OCP) with a Fault Detection output flag. Internal Boost diodes are provided for high side gate boost drive.

特性 Features

? Over-current Protection Circuit
? Having separate emitters and VITRIP terminal for protection
? Under-voltage lockout for all channels
? All IGBT Gate shutdown at abnormal for safety
? Upper/lower ON prevention circuit
? System malfunction can reduce by noise
? Thermistor for case temperature monitor
? High precision monitor is possible
? Direct input of CMOS level control signals without an insulating is possible
? No need photo-coupler design

應(yīng)用 Application

? Motor Driver modules
? Motor controll system
? Industrial /General Control System
? HVAC
? Clothes Washer /Dryer
? Dish Washer
? Refrigerator

簡介

STK554U392A-E屬于集成電路（IC）的全半橋驅(qū)動器。由制造生產(chǎn)的STK554U392A-E全半橋驅(qū)動器器件屬于電橋驅(qū)動器電源管理集成電路 (PMIC) 系列，包含兩個或多個功率晶體管，以及在外部器件控制下將其用作開關(guān)所需的電路。這些晶體管通常在內(nèi)部配置為成對串聯(lián)連接（稱為半橋），因而任意指定晶體管對之間的結(jié)點都可以連接至兩個電源軌中的任一個。這類器件常用于將控制器件（如微控制器）提供的低電平信號轉(zhuǎn)換為操作執(zhí)行器（如步進(jìn)電機(jī)或無刷電機(jī)）所需的較大功率信號。