ST TIPN2M50T―H IPM马达控制电源板解决方案

ST公司的TIPN2M50T-H是SLLIMM-nano小型低损耗智能电源模块(IPM),包括了六个MOSFET和三个用于栅极驱动的半桥HVIC,具有低电磁干扰(EMI)特性和优化的开关速度,3.3 V, 5 V, 15 V CMOS/TTL输入电平,主要用在小功率马达驱动的三相逆变器,洗碗机,电冰箱压缩机,加热系统,空调风扇,下水和再循环泵.本文介绍了TIPN2M50T-H主要特性,框图,应用电路以及马达控制电源板STEVAL-IPMnM2N主要特性和电路图.
This SLLIMM (small low-loss intelligent molded module) nano provides a compact, high  performance AC motor drive in a simple, rugged design. It is composed of six MOSFETs and three half-bridge HVICs for gate driving, providing low electromagnetic interference (EMI) characteristics with optimized switching speed. The package is optimized for thermal performance and compactness in built-in motor applications, or other low power applications where assembly space is limited. This IPM includes an operational amplifier, completely uncommitted, and a comparator that can be used to design a fast and efficient protection circuit. SLLIMM™ is a trademark of STMicroelectronics.
TIPN2M50T-H主要特性:
IPM 2 A,500 V, RDS(on) = 1.7Ω,3-phase MOSFET inverter bridge including control ICs for gate driving
Optimized for low electromagnetic interference 
3.3 V, 5 V, 15 V CMOS/TTL input comparators with hysteresis and pull-down/pull-up resistors 
Undervoltage lockout 
Internal bootstrap diode 
Interlocking function 
Smart shutdown function 
Comparator for fault protection against overtemperature and overcurrent 
Op-amp for advanced current sensing 
Optimized pinout for easy board layout 
NTC for temperature control (UL 1434 CA 2 and 4) 
Up to ±2 kV ESD protection (HBM C = 100 pF,R = 1.5 kΩ)
TIPN2M50T-H应用:
3-phase inverters for small power motor drives
Dish washers, refrigerator compressors, heating systems, air-conditioning fans, draining and recirculation pumps

图1.TIPN2M50T-...