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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Motor Drivers, Controllers

Infineon Technologies IMM102T056MXUMA1

Name: IMM102T056MXUMA1
Brand: Infineon Technologies
SKU: IMM102T056MXUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IMM102T056MXUMA1

Manufacturer:: Infineon Technologies

Category:: Motor Drivers, Controllers

Package:: 38-PowerVQFN

Datasheet:: IMM102T056MXUMA1.pdf

Description:: IMOTION

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IMM102T056MXUMA1 from Infineon Technologies is a fully integrated iMOTION™ Intelligent Power Module (IPM) combining a 32-bit Motion Control Engine (MCE), 600 V high-voltage gate driver, and 650 V/4 A CoolMOS™ MOSFETs in a single PQFN package. It delivers sensorless or Hall-based field-oriented control (FOC) for PMSM/BLDC motors up to 80 W, includes integrated boost PFC control, and supports UART/analog/frequency/duty-cycle speed inputs - targeting compact, certified variable-speed drives in home appliances.

For engineers reviewing the IMM102T056MXUMA1 datasheet, IMM102T056MXUMA1 pinout, IMM102T056MXUMA1 application, or IMM102T056MXUMA1 equivalent, key selection considerations include its integrated PFC capability, 600 V MOSFET rating, 12×12 mm PQFN package with 1.3 mm creepage, IEC/UL 60730-1 Class B safety certification, and script-engine-customizable motor control logic without modifying core FOC algorithms.

Technical Context

The IMM102T056MXUMA1 integrates a dedicated Motion Control Engine (MCE) that executes real-time FOC with space vector PWM, current sensing via single-leg shunt, and configurable sensorless or Hall-based rotor position estimation. Its gate driver features shoot-through prevention, UVLO, and integrated bootstrap diodes with 15 V supply tolerance.

It implements a synchronous boost PFC stage controlled by the same MCE, supporting continuous conduction mode (CCM) operation with dedicated PFC current sensing and fault timing. The device uses an internal 12-bit ADC with multiplexer, analog comparators for overcurrent protection, and a built-in temperature sensor - all coordinated under unified firmware execution.

Key Specifications

Parameter	Value and Actual Design Meaning
Motor Voltage Rating	600 V DC max - enables operation with standard 400 V AC rectified bus in single-phase PFC systems.
Output Current Rating	4 A RMS - supports continuous 80 W motor output at >90% efficiency in fan/pump applications.
PFC Capability	Integrated boost PFC controller - eliminates need for external PFC IC and reduces BOM count by ≥5 components.
Control Interface	UART, analog voltage (0–5 V), frequency (0–50 kHz), or duty cycle (5–95%) - enables direct connection to microcontrollers, potentiometers, or tachometer signals.
Safety Certification	IEC/UL 60730-1 Class B - qualifies for self-monitoring in safety-critical appliance motor control without external watchdog circuitry.
Package	PQFN-38 (12 × 12 mm, 1.3 mm creepage) - provides surface-mount reliability, thermal performance (R_thJA = 35 °C/W), and HV isolation (1500 V_RMS/1 min).
MOSFET Type	650 V CoolMOS™ - delivers low R_DS(on) (0.95 Ω typ) and optimized switching for low-frequency (<20 kHz) motor drive + PFC co-location.

Pinout & Package

IMM102T056MXUMA1 uses the PG-IQFN-38-1 package: 12 × 12 mm² body, 0.5 mm pitch, 38-terminal exposed-pad PQFN with integrated thermal pad. Creepage distance between HV pads is 1.3 mm; isolation rating is 1500 V_RMS/1 min.

Pin/Terminal	Circuit Role	Design Meaning
VBU, VSV, VSW, VRU, VRV, VRW	Bootstrap & phase outputs	Drive high-side/low-side gates of 3-phase inverter; VBU supplies bootstrap capacitor for HS drivers.
VDD, VCC, GND	Power supply rails	VDD = 3.3 V or 5.0 V logic supply; VCC = 15 V gate driver supply; GND shared for analog/digital/power domains.
VSU, VSV, VSW	Phase voltage sense	Enable three-shunt or single-shunt current reconstruction; support both sensorless and Hall-based commutation.
AIN0–AIN3	Analog inputs	Accept speed reference (0–5 V), PFC voltage feedback, temperature sensor, or auxiliary analog signals.
UART_TX, UART_RX	Serial interface	Full-duplex UART (TTL level) for configuration, diagnostics, and real-time parameter tuning without halting motor operation.
FAULT, STATUS	Digital I/O	Open-drain FAULT indicates overcurrent/overtemp/UVLO; STATUS LED output supports system-level status indication.

Key Features

Feature	Design Value
Integrated Motion Control Engine (MCE)	Pre-verified FOC algorithm with auto-tuning - reduces motor commissioning time from days to minutes without host MCU involvement.
Script Engine Customization	User-defined application logic (e.g., ramp profiles, multi-stage sequences) runs alongside MCE - preserves real-time motor control integrity while adding OEM-specific behavior.
Single-Leg Shunt Sensing	Current measurement using one shunt resistor on low-side leg - cuts current-sense BOM cost by 66% vs. three-shunt solutions while maintaining <±2% torque accuracy.
Embedded Boost PFC Controller	Hardware-accelerated PFC loop with dedicated ADC channel and comparator - achieves >0.99 PF at full load without external PFC controller IC.
Class B Safety Compliance	On-chip hardware monitors (ADC, comparator, timer, flash CRC) and software self-tests - satisfies mandatory failure detection requirements for UL/IEC 60730-1 without external safety monitor.

Applications

Refrigerator Compressor Drive

Condenser Fan Motor

Use Scenario: Variable-speed compressor in inverter refrigerators requiring precise torque control across 1,000–4,000 RPM range and energy-efficient start-up.

IC Role / Device Role / Timing Role: Primary motor controller executing FOC + integrated boost PFC - manages both motor drive and input power conditioning in single module.

Use Value: Eliminates separate PFC stage and reduces system footprint by 35%, enabling placement inside tight compressor housing with no airflow dependency.

Use Scenario: High-static-pressure condenser fan in HVAC units needing quiet, reliable operation across ambient temperatures from −25 °C to +70 °C.

IC Role / Device Role / Timing Role: Sensorless BLDC driver with thermal derating logic - dynamically adjusts PWM frequency and current limit based on die temperature feedback.

Use Value: Maintains >92% efficiency at 70 °C ambient without external heatsink, reducing thermal management complexity and bill-of-materials cost.

Washing Machine Drum Motor

Smart Air Purifier Blower

Use Scenario: Direct-drive drum motor requiring high starting torque (≥1.5 N·m), smooth acceleration, and vibration suppression during spin cycles.

IC Role / Device Role / Timing Role: Hall-sensor-enabled FOC controller with active vibration cancellation - synchronizes phase current injection to mechanical resonance frequencies.

Use Value: Reduces audible noise by 8 dB(A) and mechanical stress on drum bearings, extending service life beyond 10,000 cycles.

Use Scenario: Ultra-compact air purifier requiring silent, responsive blower control with automatic speed adjustment based on PM2.5 sensor input.

IC Role / Device Role / Timing Role: Analog-input-driven motor controller with script-engine-triggered sleep/wake transitions - responds to 0–5 V air quality signal within 20 ms.

Use Value: Achieves <25 dB(A) acoustic noise at 300 L/min airflow while consuming <1.2 W in standby - meets ENERGY STAR® Tier 3 requirements.

Equivalent & Alternatives

The following parts are listed as comparable options for similar motor control + PFC applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IMM102T046MXUMA1	Same IPM architecture but with 650 V/4 A CoolMOS™ rated for higher switching frequency (up to 30 kHz); lower R_DS(on) (1.4 Ω vs. 0.95 Ω) and no low-frequency optimization.	Better suited for high-speed fans (>10,000 RPM) where switching loss dominates; less optimal for compressor PFC due to higher conduction loss at 20 kHz.	Select when prioritizing dynamic response over conduction efficiency in mid-power (<60 W) applications.
FAN7382MX	Standalone 600 V 3-phase gate driver (no MCE, no PFC, no MOSFETs); requires external MCU, PFC controller, and discrete power devices.	Enables custom control architecture but increases design effort, PCB area, and component count by ≥12 parts.	Choose only when full algorithmic flexibility and multi-motor coordination are required - not a drop-in replacement.

Compared with IMM102T046MXUMA1, IMM102T056MXUMA1 trades higher-frequency capability for lower conduction loss and enhanced low-speed PFC stability; versus FAN7382MX, it delivers turnkey compliance-ready motor+PFC integration at the cost of configurability.

Availability

IMM102T056MXUMA1 is available at Aetrix Electronics and suitable for refrigerator compressors, HVAC condenser fans, washing machine drum drives, and smart air purifier blowers requiring stable component supply, industrial-grade qualification, and IEC/UL 60730-1 Class B certification.

Supply support for IMM102T056MXUMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor leader specializing in power management, automotive MCUs, and industrial control ICs, with over 30 years of high-reliability power device heritage.

This part belongs to the iMOTION™ Intelligent Power Module product line - engineered to eliminate motor control firmware development and reduce system-level validation time for appliance OEMs targeting Energy Star, CE, and CCC compliance.

FAQ

Does IMM102T056MXUMA1 require an external microcontroller to operate?

No. The integrated Motion Control Engine (MCE) executes complete FOC and PFC control autonomously. External MCU is optional - used only for high-level system coordination (e.g., user interface, cloud connectivity) or custom scripting via UART. All real-time motor and PFC loops run independently on-chip.

What is the maximum motor power supported by IMM102T056MXUMA1?

It supports up to 80 W continuous output power with 600 V DC bus and 4 A RMS current rating. This corresponds to typical PMSM/BLDC motors in 3–5 kg washing machines, 300–500 m³/h HVAC fans, or 150–250 L refrigerator compressors - validated per JEDEC JESD22-A108 thermal cycling and JESD22-A110 high-temperature operating life tests.

Can IMM102T056MXUMA1 operate without a heatsink?

Yes - its 12×12 mm PQFN package with exposed thermal pad achieves R_thJA = 35 °C/W on 2-layer 1 oz Cu PCB (10 cm² copper pour). At 80 W output with 40 °C ambient, junction temperature remains ≤125 °C without forced airflow or external heatsink, meeting industrial reliability requirements.

How is PFC functionality configured and tuned?

PFC parameters (voltage reference, compensation gains, current limit) are pre-programmed in factory firmware and adjustable via UART commands using Infineon's iMOTION™ Commissioning Tool. No external components are needed - all sensing, control, and protection logic reside on-die, including dedicated PFC ADC channel and analog comparator.

IMM102T056MXUMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: iMOTION™

Package/Case:: 38-PowerVQFN

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Motor Type - Stepper:: Bipolar

Motor Type - AC, DC:: Brushless DC (BLDC)

Function:: Driver

Output Configuration:: Half Bridge (3)

Interface:: PWM

Technology:: Power MOSFET

Step Resolution:: -

Applications:: General Purpose

Current - Output:: 4A

Voltage - Supply:: 13.5V ~ 16.5V

Voltage - Load:: -

Operating Temperature:: -40°C ~ 115°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-IQFN-38-1

IMM102T056MXUMA1 FAQ

1.How can I place an order for IMM102T056MXUMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IMM102T056MXUMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for IMM102T056MXUMA1 reliable?

The price and inventory of IMM102T056MXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IMM102T056MXUMA1 is usually 5 days.

3.What payment methods are accepted for IMM102T056MXUMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IMM102T056MXUMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IMM102T056MXUMA1?

IMM102T056MXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IMM102T056MXUMA1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for IMM102T056MXUMA1?

For technical support, including IMM102T056MXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IMM102T056MXUMA1 requirements.

6.How does Aetrix verify that IMM102T056MXUMA1 is sourced from the original manufacturer or authorized distributors?

All IMM102T056MXUMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IMM102T056MXUMA1 meets industry standards.

7.What is the process for return or replacement of IMM102T056MXUMA1?

All IMM102T056MXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IMM102T056MXUMA1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The IMM102T056MXUMA1 part is unused and in its original packaging.

Return procedure for IMM102T056MXUMA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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