STK554U362A-E集成電路（IC）的全半橋驅(qū)動器規(guī)格書PDF中文資料

STK554U362A-E屬于集成電路（IC）的全半橋驅(qū)動器。由安森美半導(dǎo)體公司制造生產(chǎn)的STK554U362A-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(gè)或多個(gè)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(diǎn)都可以連接至兩個(gè)電源軌中的任一個(gè)。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。

Overview

This “Inverter IPM” is 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.

Function

x Single control power supply due to Internal bootstrap circuit for high side

pre-driver circuit

x All control inputs and status outputs are at low voltage levels directly

compatible with microcontrollers.

x A single power supply drive is enabled through the use of bootstrap circuits

for upper power supplies

x Built-in dead-time for shoot-thru protection

x Having open emitter output for low side IGBTs ; individual shunt resistor

per phase for OCP

x Externally accessible embedded thermistor for substrate temperature

measurement

x Shutdown function ‘ITRIP’ to disable all operations of the 6 phase output

stage by external input

Certification

x UL1557 (File number : E339285)

Typical Applications

x Industrial Pumps

x Industrial Fans

x Industrial Automation

x Home Appliances