原标题：ST STGIPN3H60智能IGBT模块3相马达驱动方案

　　ST公司的STGIPN3H60是小型低损耗智能功率模块(IPM),包括有续流二极管的六个IGBT和用来栅驱动的三个半桥HVIC,电流3A,耐压 600V,3.3 V, 5 V, 15 V CMOS/TTL输入,主要用在马达驱动的三相逆变器,洗碗机,冰箱压缩机,加热系统,空调风扇,循环电泵等.本文介绍了STGIPN3H60主要特性,框图,典型应用电路图以及评估板STEVAL-IHM038V1主要特性,电路图和材料清单.

　　This intelligent power module implements acompact, high performance AC motor drive in asimple, rugged design. It is composed of sixIGBTs with freewheeling diodes and three halfbridgeHVICs for gate driving, providing lowelectromagnetic interference (EMI) characteristicswith optimized switching speed. The package isoptimized for thermal performance andcompactness in built-in motor applications, orother low power applications where assemblyspace is limited. This IPM includes an operationalamplifier,completely uncommitted, and acomparator that can be used to design a fast andefficient protection circuit. SLLIMM™ is atrademark of stmicroelectronics.

　　STGIPN3H60主要特性:

　　• IPM 3 A, 600 V, 3-phase IGBT inverter bridgeincluding control ICs for gate driving and freewheeling diodes

　　• Optimized for low electromagnetic interference

　　• VCE(sat) negative temperature coefficient

　　• 3.3 V, 5 V, 15 V CMOS/TTL inputscomparators with hysteresis and pull down/pullup resistors

　　• Undervoltage lockout

　　• Internal bootstrap diode

　　• Interlocking function

　　• Smart shutdown function

　　• Comparator for fault protection againstovertemperature and overcurrent

　　• Op amp for advanced current sensing

　　• Optimized pinout for easy board layout

　　STGIPN3H60应用:

　　• 3-phase inverters for motor drives

　　• Dish washers, refrigerator compressors,heating systems, air-conditioning fans,draining and recirculation pumps

　　图1.STGIPN3H60框图

　　图2.STGIPN3H60典型应用电路图

　　评估板STEVAL-IHM038V1

　　STEVAL-IHM038V1: 3-phase BLDC/PMSM motor drive up to 50 W, suitable for fan controllers This document describes the STEVAL-IHM038V1 evaluation board, a completeBLDC/PMSM 3-phase motor drive suitable for mains supplied motor control systems up to 50 W and particularly suitable for fan controllers. The board is based on SLLIMM™-nano(small low-loss intelligent molded module) STGIPN3H60 and MicrocontrollerSTM32F100C6T6. The evaluation board enables 3-phase permanent magnet motor field.

　　oriented control (FOC) in sensor-less mode. For power factor correction, a passive PFC stage is implemented to achieve a power factor of up to 0.90 (in line with many norms suchas the ones prevalent for ceiling fans in India). An on-board IR demodulator allows speedadjustment using a remote control.

　　The inverter stage is implemented using the Intelligent power module SLLIMM™-nano STGIPN3H60, which embeds 600 V IGBTs with gate drivers, op-amp for current sense anda comparator in a single NDIP-26L package for reliable and compact system design.

　　The control part, including field oriented control with sensor-less control algorithm, fault detection and speed setting via on-board switches and remote control (IR receiver) are all handled by the STM32F100C6T6B microcontroller of the STMicroelectronics™ ARM®Cortex™-M3 core-based low density STM32™ MCU family.

　　图3.评估板STEVAL-IHM038V1外形图

　　评估板STEVAL-IHM038V1主要特性:

　　• maximum input voltage: 265 V AC or 375 V DC

　　• minimum input voltage: 90 V AC or 128 V DC

　　• maximum output power for applied motor: up to 50 W (continuous)

　　• +15 V auxiliary power supply based on VIPer16LN in a non-isolated buck configuration

　　• compact design using SLLIMM™-nano STGIPN3H60 featuring 600 V IGBTs with gate drivers, op-amp for current sense and comparator

　　• passive PFC circuit for power factor correction: Passive PFC is a standard Valley fill design where the two power supply capacitors are charged in series and discharged in parallel using three diodes to reduce the ripple current. This in turn improves the power factor as compared to a single capacitor configuration.

　　• infrared (IR) receiver/demodulator on board for speed and on/off control via IR remote

　　• external EEPROM M24C01 for last speed and on/off state recovery

　　• overcurrent hardware protection

　　• overtemperature protection with NTC thermistor

　　• overvoltage and undervoltage detection

　　• based on 32-bit ARM® Cortex™-M3 core-based microcontroller STM32F100C6T6B

　　• firmware example available on STM32 PMSM FOC SDK, fully customized for the

　　ceiling fan application

　　• FOC (field oriented control) sensor-less algorithm

　　• PCB size customized to fit ithe ceiling fan form factor

　　• PCB diameter: 105 mm

　　• double side layout

　　评估板STEVAL-IHM038V1材料清单(1):

　　评估板STEVAL-IHM038V1材料清单(2):

　　详情请见:

en.DM00032611.pdf

en.DM00100659.pdf