The IRMCK171TR is a high-performance motion control integrated circuit designed for sensorless control of permanent magnet and induction motors. It features a Flexible Motion Control Engine (MCE,Ñ¢) and an embedded 8-bit microcontroller (8051), allowing for programmable motion control algorithms through a graphical compiler. The device supports single or two shunt current feedback reconstruction and includes a variety of built-in hardware peripherals. Key specifications include a maximum internal clock speed of 128 MHz, 32 MHz for the 8051 microcontroller, and a 12 KB program RAM. The IRMCK171TR also provides a 12-bit A/D converter with seven input channels, an 8-bit PWM analog output, and supports various communication interfaces including UART, I2C, and SPI. It operates on a single 3.3V supply with a maximum current of 60 mA and comes in a 48-pin QFP package. The product is RoHS compliant and suitable for industrial applications.
Manufacturer: Infineon Technologies
Win Source Part Number: 777128-IRMCK171TR
Series: MCE
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 48-LQFP
Applications: Appliance
Mounting: SMD
Technology: Power MOSFET
Operating Supply Voltage: 3V ~ 3.6V
Function: Controller - Commutation, Direction Management
Interface: I2C, RS-232, SPI
Output Configuration: Pre-Driver - Half Bridge (3)
Motor Type - AC, DC: AC, Induction, Synchronous
Family Name: IRMCK171
Categories: Integrated Circuits (ICs)
Manufacturer Package: 48-QFP
Alternative Parts (Cross-Reference): BD65499MUV-E2; BU64244GWZ-TR; BU64295GWZTR; BU64253GWZ-TR;
Introduction Date: December 19, 2008
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
Motor Driver Power MOSFET I²C, RS-232, SPI 48-QFP
Sensorless Motor Driver 3.3V 48-Pin QFP Product overview: IRMCK171TR from Infineon Technologies is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 3.3V. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, 3.3V, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-IRMCK171TR can be used for catalog matching and distributor lookup.
IRMCK171 - DIGITAL MOTOR CONTROL
Motor Driver Power MOSFET I²C, RS-232, SPI 48-QFP
IC MOTOR DRIVER 3V-3.6V 48QFP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Motion Controllers | Motor Controllers | DC Motor Drives | Motor Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | 777128-IRMCK171TR | IRMCK171TR-ND | 744-IRMCK171TR | IRMCK171TR | IRMCK171TR | IRMCK171TR | IRMCK171TR |
| Product Name | PMIC - PMIC - Motor Drivers, Controllers - IRMCK171TR | Motor Drivers, Controllers | 3.3V Motor Driver IC | Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers | Motor Drivers, Controllers | Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | |||
| AC Input | 3 to 4 volts | 3 to 4 volts | |||||
| DC Input | 3 to 4 volts | 3 to 4 volts |
