For further information contact your local STMicroelectronics sales office.

January 2014

DocID025675 Rev 2

1/13

STEVAL-IHM034V2

Dual motor control and PFC evaluation board featuring

the STM32F103 and STGIPS20C60

Data brief

Features

• Nominal power 1300 W, max. power 1700 W

• Digital PFC section:

– Single-stage boost converter based on the

STGW35HF60W (or STW38N65M5) and

STTH15R06D or (STPSC1206D)

– AC mains current sensing

– DC bus voltage sensing

– Hardware overcurrent protection

– Hardware overvoltage protection

– AC mains voltage zero crossing detection

– Rectified AC mains voltage sensing

– External boost inductor

• Inverter section (motor 1 drive):

– IGBT intelligent power module

STGIPS20C60 in SDIP 25L molded

package

– 3-shunt or DC link motor current sensing

– Hardware overcurrent protection

– Heatsink temperature measurement

– Overcurrent protection disabling network

• Control section:

– Centralized dual motor control and PFC

drive, using the STM32F103RCT6

– MC connector to drive the second motor

power stage (a compatible power board,

such as the STEVAL-IHM021V1, STEVAL-

IHM024V1, or STEVAL-IHM032V1, can be

plugged here)

– SWD programming and debugging

– JTAG programming

– Opto-isolated USART communication

• Other functions:

– User key, reset, potentiometer, user LED,

NTC relay, test points

• Power supply:

– +15 V, +3.3 V power supply

• RoHS compliant

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