IRMCK343TR

Description：IC MOTOR DRIVER 64MQFP
Series：MCE™
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:0087f42cc640 Category: Motor Drivers, Controllers Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 64MQFP
Series：MCE™
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Motor Type - Stepper：-
Motor Type - AC, DC：AC, Synchronous
Function：Controller - Commutation, Direction Management
Output Configuration：Pre-Driver - Half Bridge (3)
Interface：I2C, RS-232, SPI
Technology：IGBT
Step Resolution：-
Applications：Appliance
Current - Output：-
Voltage - Supply：1.62V ~ 1.98V, 3V ~ 3.6V
Voltage - Load：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：64-LQFP
Supplier Device Package：64-MQFP (10x10)
Grade：-
Qualification：-

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IRMCK343TR

Overview

The IRMCK343TR is a microcontroller-based motor driver IC from Infineon Technologies, designed for AC and synchronous motor control. It integrates an IGBT interface with three half-bridge pre-drivers. The device supports I2C, RS-232, and SPI communication interfaces. It operates on supply voltages of 1.62V to 1.98V and 3V to 3.6V. The component is housed in a 64-LQFP (64-MQFP 10x10) surface-mount package. It functions as a controller for commutation and direction management within the MCE series.

Feature Summary

Integrates microcontroller capabilities with power stage drivers for simplified system design
Supports multiple digital communication protocols including I2C, RS-232, and SPI
Provides dedicated pre-driver outputs for three half-bridge configurations
Enables precise commutation and direction management for motor applications

Applications

Home appliance motor control systems
AC motor drive implementations
Synchronous motor control solutions

Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when sourcing. Confirm that the part status is noted as not recommended for new designs due to potential minimum order quantity restrictions or lifecycle limitations. Ensure compatibility with existing 64-LQFP footprints during procurement planning.

Selection Notes

Select this component for applications requiring integrated control and power driving in home appliances. Consider the available communication interfaces for system integration requirements. Evaluate the operating voltage ranges against the target logic levels. Verify thermal performance within the specified -40°C to 85°C ambient temperature range.

Part Context

This part belongs to the MCE series of motor control engines by Infineon Technologies. It combines processing cores with power electronics to reduce component count in motor drive circuits. The technology utilizes IGBT interfaces for switching control. It is distinct from pure MOSFET or thyristor components found in other product lines.