
1200V power module has converter/inverter/brake integration
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By
Graham Prophet
The flowIPM 1C, based on a CIB topology (converter + inverter + brake), features three inverter gate drives, including a bootstrap circuit for high-side power supply. Each leg of the inverter provides current-limiting for circuit protection. Its current rating is 14A at 80°C or 30A at 25°C, in both cases for heat sink temperature. The deeply integrated module enables manufacturers to cut their overall system’s size, cost, and time to market. It also features a brake chopper with integrated gate drive as well as emitter shunts (30 mΩ) for improved motion control.
Vincotech; www.vincotech.com/IPM-1C and www.vincotech.com/products/by-topologies.html
