STEVAL-IPMNG3Q Datasheet, PDF (1/8 Pages) STMicroelectronics – IPM temperature monitoring and protection

STEVAL-IPMNG3Q
Motor control power board based on the SLLIMM-nano 2nd
series
Data brief
Features
 Input voltage: from 125 to 400 VDC
 Nominal power: up to 300 W
 Input auxiliary voltage: up to 20 VDC
 Single- or three-shunt resistors for current
sensing (with sensing network)
 Three options for current sensing: dedicated
external op-amps, internal SLLIMM-nano op-
amp (single) or via MCU
 Overcurrent hardware protection
 IPM temperature monitoring and protection
 Hall sensor or encoder input
 IGBT intelligent power module:
 2^nd series SLLIMM-nano IPM
(STGIPQ3H60T-H – full molded
package)
 Motor control connector (32 pins) interfacing
with ST MCU boards
 Universal design for further evaluation with
bread board and testing pins
 Very compact size
 RoHS compliant
Description
The STEVAL-IPMNG3Q is a compact motor drive
power board based on SLLIMM™-nano (small
low-loss intelligent molded module) 2^nd series
product ( STGIPQ3H60T-H) . It provides an
affordable and easy-to-use solution for driving
high power motors in a wide range of applications
such as power white goods, air conditioning,
compressors, power fans 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, overcurrent
protection and internal op-amp.
The main characteristics of this evaluation board
are small size, minimal BOM and high efficiency.
It features an interface circuit (BUS and VCC
connectors), bootstrap capacitors, snubber
capacitor, hardware short-circuit protection, fault
event signal and temperature monitoring. It is
designed to work in single- or three-shunt
configuration and with triple current sensing
options: three dedicated on-board op-amps, op-
amps embedded on MCU or single internal IPM
op-amp. The Hall/Encoder part completes the
circuit.
The system is designed to achieve accurate and
fast conditioning of current feedback to satisfy the
typical requirements for field oriented control
(FOC).
The STEVAL-IPMNG3Q is compatible with ST’s
control board based on STM32, providing a
complete platform for motor control.
February 2017
DocID030371 Rev 1
For further information contact your local STMicroelectronics sales
office
1/8
www.st.com