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 temperature monitor
? High precision monitor is possible
? Direct input of CMOS level control signals without an insulating
? No need photo-coupler design

應用 Application

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

簡介

STK554U362A-E屬于集成電路（IC）的全半橋驅動器。由制造生產的STK554U362A-E全半橋驅動器器件屬于電橋驅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所需的電路。這些晶體管通常在內部配置為成對串聯連接（稱為半橋），因而任意指定晶體管對之間的結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換為操作執(zhí)行器（如步進電機或無刷電機）所需的較大功率信號。