LM397MFSLASHNOPB datasheet(4/41 Pages) INFINEON

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User Manual

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Revision 1.4

2019-10-11

EVAL-M3-CM615PN User Manual

iMOTION™ Modular Application Design Kit

Introduction

The Eval-M3-CM615PN evaluation power board is a part of the iMOTION™ Modular Application Design Kit for

motor drives (iMOTION™ MADK). In order to run a motor, the matching control board is required to interface

this power board.

The MADK platform is intended to use various power stages with different control boards. These boards can

easily be interfaced through the 30-pin iMOTION™ MADK M3 such as Eval-M3-102T, or the 20-pin iMOTION™

MADK M1 interface connector to control board. This board is equipped with 30-pin M3 connector and is

intended for single motor and Boost PFC control only.

This evaluation board is designed to give Easy-to-use power stage based on the Infineon's CIPOS™ Mini

Inteligent Power Module (IPM). The board is equipped with all assembly groups for sensorless field oriented

control (FOC). It provides a single-phase AC-connector, rectifier, a PFC inductor connector, Boost PFC and 3-

phase output for connecting the motor. The power stage also contains emitter shunts for current sensing and a

voltage divider for DC-link voltage measurement.

The Eval-M3-CM615PN evaluation board is available through regular Infineon distribution partners as well as on

Infineon's website. The features of this board are described in the main features chapter of this document,

whereas the remaining paragraphs provide information to enable the customers to copy, modify and qualify

the design for production according to their own specific requirements.

Environmental conditions were considered in the design of the Eval-M3-CM615PN, but it is not qualified

regarding safety requirements or manufacturing and operation over the whole operating temperature range or

lifetime. The boards provided by Infineon are subject to functional testing only.

The block diagram of the Eval-M3-CM615PN is depicted in Figure 1. This evaluation board includes an EMI filter

and soft power up circuit, 30 pins iMOTION™ MADK-M3 interface connector, auxiliary power supply to provide

15V and 3.3V, PFC gate dirve circuit and the CIPOS™Mini IPM IFCM15P60GD.

HVIC

30 pin iMOTIONTM

MADK-M3 connector

CIPOSTM IPM IFCM15P60GD Inverter Section

Line

Neutral

15V

VFO

Itrip

PWM

CIPOS IPM

PFC Section

PFC

Overcurrent

protection

Overcurrent and

Overtemperature

protection

PFC

Gatekill

VAC+

VAC-

PFC_Shunt+

PFC_Shunt-

Power

Supply

I_Shunt+

I_Shunt-

Gate

Driver

PFC_PWM

EMI Filter

& Soft

Power Up

Circuit

Figure 1

The Block Diagram of the Eval-M3-CM615PN

The hardware circuit regarding overtemperature and overcurrent protection is also included in this power

board. The sense connection to common emitter shunt resistor is connected to the 30 pins iMOTION™ MADK-M3

interface connector. This power board is compatible with PFC integrated CIPOS™ Mini IPMs that feature 3 phase

common emitter and built-in NTC considering motor power rating and IPM’s current rating.

LM397MF/NOPB Datasheet(PDF) 4 Page - Infineon Technologies AG

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