Средства разработки интегральных схем (ИС) управления питанием STEVAL-IPM07F

700W motor control power board based on STGIF7CH60TS-L SLLIMM™ 2nd series IPM compact motor drive power board based on the small low loss intelligent moulded module SLLIMM™ 2nd series product (STGIF7CH60TS-L). It provides an affordable and easy-to-use solution for driving high power motors for a wide range of applications such as power white goods, air conditioning, compressors, power fans, high-end power tools and 3-phase inverters for motor drives in general. The IPM itself consists of short-circuit rugged IGBTs and a wide range of features like undervoltage lockout, smart shutdown, internal temperature sensor and NTC and overcurrent protection. The main characteristics of this evaluation board are small size, minimal BOM and high efficiency. It includes an interface circuit (BUS and VCC connectors), bootstrap capacitors, snubber capacitor, hardware short-circuit protection, fault event signalling and temperature monitoring.

• Input voltage range from 125 to 400VDC, nominal power up to 800W
• Nominal current up to 4.2A
• Input auxiliary voltage up to 20VDC
• Single or three shunt resistors for current sensing (with sensing network)
• Two options for current sensing: dedicated op-amps or through MCU
• Overcurrent hardware protection, IPM temperature monitoring and protection
• Hall sensor or encoder input
• Uses the STGIF7CH60TS-L IGBT intelligent power module from the SLLIMM™ 2nd series IPMs
• Motor control connector (32-pin) interfacing with ST MCU boards
• Universal conception for further evaluation with bread board and testing pins