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IRMCF171TY The Infineon Technologies IRMCF171TY is a high-performance sensorless motor control IC designed for appliance applications. It operates at 3.3V and comes in a 48-LQFP package.
Mfr Part #:

IRMCF171TY

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IRMCF171TY is a high-performance sensorless motor control IC designed for appliance applications. It operates at 3.3V and comes in a 48-LQFP package.
✓ Total Stock: 8,932 pcs
$ Price Range: $3.37

IRMCF171TY Available from 1 distributor

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✓ Non-Authorised
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8,932 pcs
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IRMCF171TY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Operating Voltage
Output Configuration
Supplier Device Package
Tape & Reel
Technology
Voltage
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IRMCF171TY Description

Short technical summary and product information.

The IRMCF171TY from Infineon Technologies is a high-performance, flash memory-based motion control IC primarily designed for appliance applications. It offers a low-cost, high-performance control solution for advanced inverterized appliance motor control.

 

This IC integrates two computation engines: a Flexible Motion Control Engine (MCE) for sensorless control of permanent magnet or induction motors, and an 8-bit high-speed microcontroller (8051). Key features include built-in hardware for current feedback reconstruction, support for various motor types, loss minimization Space Vector PWM, and a 12-bit ADC with a 2 µs conversion speed.

 

The IRMCF171TY is housed in a 48-pin LQFP package with surface mount mounting type. It operates on a 3.3V single supply and consumes a typical current of 30mA. The operating temperature range is -40°C to 85°C.

 

With interfaces like I²C, RS-232, and SPI, this motor driver IC is suitable for applications requiring flexible I/O and man-machine control, such as advanced appliance motor systems.

IRMCF171TY Quick Information

Product Type: Motor Driver IC
Canonical Name: IRMCF171TY High Performance Sensorless Motor Control IC
Subcategory: Motion Control IC

IRMCF171TY Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

IRMCF171TY Estimated Pricing

Qty Low High
1+ $3.37 $3.37

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRMCF171TY Features

  • High performance sensorless motor control IC.
  • Integrated MCE and 8051 microcontroller.
  • Supports induction and permanent magnet motors.
  • 12-bit ADC with 2 µs conversion speed.
  • 3.3V single supply operation.

IRMCF171TY Applications

  • Designed for appliance motor control.
  • Suitable for inverterized motor systems.
  • Enables advanced man-machine control.
  • Supports flexible I/O configurations.

IRMCF171TY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage supply range of the IRMCF171TY?

The IRMCF171TY operates from a 3.3 V single supply, with a range of 3 V to 3.6 V.

What package option is available for the IRMCF171TY?

The IRMCF171TY is offered in a 48-LQFP (7x7 mm) surface mount package.

What is the ambient operating temperature range?

The IRMCF171TY operates over -40°C to +85°C.

What clock frequencies does the IRMCF171TY support?

The IRMCF171TY supports a maximum crystal input of 60 MHz, an internal clock up to 120 MHz, and an 8051 clock up to 30 MHz.

How many ADC channels does the IRMCF171TY have?

The IRMCF171TY provides 7 analog input channels with a 12-bit resolution and 2 µs conversion speed.

How much memory is integrated in the IRMCF171TY?

It includes 52 KB program flash, 4 KB data RAM, and 12 KB MCE program RAM.

Which motor types is the IRMCF171TY designed to control?

It is designed for AC, induction, and synchronous motors, with a pre-driver half-bridge (3) output configuration.

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