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Product Detailed Parameters
- Description：IRMCF311 - BRUSH DC MOTOR CONTRO
- Series：*
- Mfr：Infineon Technologies
- Package：Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The IRMCF311TR is a discontinued motor driver integrated circuit from Infineon Technologies, part of the MCE™ series. It integrates power MOSFET and IGBT drivers with an embedded controller for AC, DC, and synchronous motors. The device features six half-bridge pre-drivers for commutation and direction management. It supports I2C, RS-232, and SPI interfaces. Operating voltage ranges are 1.62V to 1.98V and 3V to 3.6V. It is housed in a 64-LQFP (64-MQFP 10x10) surface-mount package and operates within a temperature range of -40°C to 85°C.
Feature Summary
- Integrates motor control logic with six half-bridge pre-drivers for commutation and direction management.
- Supports multiple communication protocols including I2C, RS-232, and SPI for system integration.
- Designed for driving power MOSFET and IGBT components in various motor types.
Applications
- Home appliances
Procurement Notes
Verify component status as the IRMCF311TR is officially listed as discontinued by the manufacturer. Confirm availability through authorized distributors or secondary markets if sourcing is required. Check RoHS compliance status and moisture sensitivity level (MSL 3) during storage and handling procedures to ensure component integrity before assembly.
Selection Notes
Select this component for applications requiring integrated motor control with specific interface requirements like RS-232 or SPI. Consider the 64-pin LQFP package constraints and operating voltage ranges. Evaluate thermal performance within the specified ambient temperature limits. Since the part is discontinued, assess long-term supply chain stability and potential obsolescence risks for new designs.
Part Context
The IRMCF311 belongs to Infineon's MCE™ family of motor control engines. This series combines microcontroller capabilities with power stage drivers to simplify motor drive designs. The TR suffix indicates tape and reel packaging. The component serves as a complete solution for controlling AC, DC, and synchronous motors in consumer electronics and appliance sectors.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Due to the discontinued status, alternative solutions require evaluating current Infineon motor control portfolios or third-party compatible devices based on pinout and functional specifications.
