Description
This user guide provides practical guidelines for compact
Intelligent Power Module (IPM) evaluation board with
interleaved power factor Correction (PFC)
SECO−1KW−MCTRL−GEVB including its main features
and key data. The board is fully compatible with the
Universal Controller Board (UCB), based on the Xilinx
Zynq−7000 SoC, which embeds FPGA logic and two ARM
Cortex−A9 processors. As such, the system is fit for
high−end control strategies and enables operation of a
variety of motor technologies (AC induction motor, PMSM,
BLDC, etc.). The board was developed to support customers
during their first steps designing application with IPM and
PFC. The design was tested as described in this document
but not qualified regarding safety requirements or
manufacturing and operation over the whole operating
temperature range or lifetime. The board is intended for
functional testing under laboratory conditions and by
trained specialists only.

Features
• 850 W complete motor control solution with AC mains
supply 230 Vrms ±15 %, EMI filter, 2−channel
interleaved Power Factor Correction (PFC)
• Compatible with Universal Controller Board (UCB)
FPGA−controller based on Xilinx Zynq− 7000 SoC
• User−friendly GUI with V/f and FOC control use cases
for rapid evaluation
• Highly integrated power module NFAQ1060L36T
containing an inverter power stage for a high voltage
3−phase inverter in a DIP−S3 package
• PFC stage using NCP1632 controller, FCPF125N65S3
NMOS power transistors and FFSPF1065A diodes
• DC/DC converter producing auxiliary power supply
15VDC – non−isolated buck converter using NCP1063
• 3 phase current measurement using 3 x NCS2003
operational amplifier
• Over current protection using NCS2250 comparator