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Infineon Technologies IMD112T6F040XUMA1
- Part No.:
- IMD112T6F040XUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Motor Drivers, Controllers
- Package:
- 40-LQFP
- Datasheet:
-
IMD112T6F040XUMA1.pdf
- Description:
- IMOTION
- Quantity:
- Payment:
- Shipping:
Inventory:1,112
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Product details
Overview
IMD112T6F040XUMA1 from Infineon Technologies is a highly integrated motor control IC combining a Motion Control Engine (MCE), 600 V three-phase high-voltage gate driver, and PFC controller in a single LQFP-40 package. It supports field-oriented control (FOC) for PMSM motors, sensorless or Hall-based position sensing, single-leg shunt current sensing, and certified Class B safety per IEC/UL 60730-1 - deployed in variable-speed compressors and fans.
For engineers reviewing the IMD112T6F040XUMA1 datasheet, IMD112T6F040XUMA1 pinout, IMD112T6F040XUMA1 application, or IMD112T6F040XUMA1 equivalent, key selection considerations include integrated PFC capability, 600 V gate driver blocking voltage, MCE-based FOC execution without external MCU, UART/analog/frequency speed interface flexibility, and industrial qualification per JEDEC22/47.
Technical Context
The IMD112T6F040XUMA1 integrates a dedicated Motion Control Engine that executes real-time FOC algorithms autonomously, eliminating need for host MCU intervention. Its gate driver uses Thin-film SOI technology with ultra-fast integrated bootstrap diodes and negative transient robustness, supporting 15 V high-side supply and 600 V blocking voltage across all six outputs (HO1–HO3, LO1–LO3).
It includes dual control domains: motor control via 12-bit ADC, analog comparators for over-current protection, and internal temperature sensor; plus optional boost or totem-pole PFC control with dedicated current sensing and fault timing - both managed by separate firmware modules within the same flash memory.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Motor Control Core | Motion Control Engine (MCE) with pre-validated FOC for PMSM - enables out-of-box motor startup without custom firmware development |
| Gate Driver Voltage Rating | 600 V blocking voltage - supports direct connection to 400 V DC bus in single-stage PFC + inverter topologies |
| Current Sensing | Single-leg or three-leg shunt support with 12-bit ADC - enables cost-optimized current reconstruction with <1 µs sampling latency |
| PFC Capability | Integrated boost/totem-pole PFC controller - eliminates need for separate PFC IC in compact appliance drives |
| Safety Certification | IEC/UL 60730-1 Class B certified - satisfies mandatory functional safety requirements for household appliance motor control |
| Package | PG-LQFP-40-1 with enhanced creepage/clearance - meets reinforced insulation requirements for 300 V RMS working voltage |
| Supply Regulation | Integrated 5 V regulator (VREG) + external 5 V output - powers external logic and sensors without auxiliary LDO |
Pinout & Package
IMD112T6F040XUMA1 is housed in a PG-LQFP-40-1 package (10 mm × 10 mm, 0.8 mm pitch) with exposed thermal pad for improved heat dissipation in motor drive applications. Pin functions are software-configurable via MCE and script engine, enabling flexible I/O assignment without hardware redesign.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| HO1–HO3 / LO1–LO3 | High-side / low-side gate driver outputs | Direct drive signals for external 600 V MOSFETs/IGBTs; HOx feature integrated bootstrap diodes and UVLO protection |
| VCC, VSS, COM | Low-side power supply and ground references | VCC = 15 V nominal for LS driver stage; COM is common return for current sense and PWM reference |
| VB1–VB3, VS1–VS3 | High-side floating supplies | Bootstrap-supplied rails for HOx drivers; each VBx/VSx pair supports independent half-bridge operation |
| AIN0–AIN3 | Analog inputs | Configurable for motor phase current, DC bus voltage, temperature, or PFC current sensing - routed to 12-bit ADC |
| UART_TX/RX | Serial communication interface | Full-duplex UART for parameter upload, real-time diagnostics, and firmware updates without JTAG debugger |
| LED_OUT | Status indicator output | Open-drain digital output for system status signaling (e.g., fault, ready, run) - configurable via script engine |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PFC + Motor Control | Single-chip solution replaces discrete PFC controller + motor driver - reduces BOM count by ≥7 components and PCB area by >30% |
| Script Engine Customization | User-defined application logic (e.g., start-up ramp, fault recovery, UI interaction) runs alongside MCE without altering core motor/PFC firmware |
| Sensorless FOC Execution | Real-time back-EMF estimation and rotor position tracking - enables smooth <100 RPM operation without Hall sensors or encoders |
| Hardware-Based Protection | Dedicated analog comparators with <100 ns response time for over-current detection - triggers immediate gate shutdown independent of MCE latency |
| Industrial Qualification | JEDEC22-A110 (HTSL), JEDEC22-A108 (TST), JEDEC47 qualified - validated for continuous operation at 105 °C ambient in fan/compressor environments |
Applications
| Refrigerator Compressor Drive | Condenser Fan Controller |
|---|---|
|
Use Scenario: Variable-speed hermetic compressor in energy-efficient refrigeration systems requiring precise torque control and low acoustic noise. IC Role / Device Role / Timing Role: Primary motor controller executing FOC and PFC simultaneously; manages 3-phase inverter switching (20 kHz PWM) and boost converter timing (65 kHz). Use Value: Eliminates need for separate PFC IC and MCU, reducing system cost while meeting DOE 2023 efficiency standards and IEC 60335-1 safety compliance. |
Use Scenario: High-static-pressure condenser fan in HVAC units operating across wide ambient temperatures (−25 °C to +70 °C). IC Role / Device Role / Timing Role: Sensorless FOC controller with integrated thermal monitoring; regulates fan speed via analog voltage input and reports status via LED_OUT. Use Value: Enables >90% full-load efficiency and automatic derating at elevated temperatures using on-die temperature sensor and comparator-based over-temp shutdown. |
| Washing Machine Drum Motor | Small Appliance Vacuum Pump |
|
Use Scenario: Direct-drive drum motor in front-loading washers requiring high-torque startup, bidirectional rotation, and vibration suppression. IC Role / Device Role / Timing Role: Dual-mode controller supporting Hall-sensor commutation during spin cycle and sensorless FOC during wash/rinse cycles. Use Value: Reduces mechanical wear and acoustic noise through precise torque ripple minimization (<5% THD) enabled by space-vector PWM and adaptive current loop tuning. |
Use Scenario: Compact vacuum pump in cordless handheld cleaners requiring rapid acceleration and battery-life optimization. IC Role / Device Role / Timing Role: Low-voltage motor controller interfacing with 18 V Li-ion pack; uses frequency input for speed command and UART for battery SOC feedback. Use Value: Extends runtime by 18% versus fixed-frequency drives via adaptive PFC duty-cycle control synchronized to motor load demand. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar motor + PFC control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IMD111T6F040XUMA1 | Lacks integrated PFC controller; identical MCE, gate driver, and protection features | Suitable only for inverter-only systems where PFC is handled externally or omitted | Select when PFC is unnecessary or implemented upstream - saves ~$0.35/unit and simplifies firmware validation |
| IFX007T | Standalone 60 V half-bridge driver (no MCE, no PFC, no ADC) | Requires external MCU, PFC IC, and signal conditioning circuitry | Choose only for legacy designs needing discrete gate drive with higher peak current (60 A vs. IMD112T's 1.5 A per channel) |
Compared with IMD111T6F040XUMA1, the IMD112T6F040XUMA1 adds PFC control at minimal footprint cost, while IFX007T offers higher current drive but demands full system-level design effort - making IMD112T optimal for new compact appliance platforms targeting Class B certification and single-chip integration.
Availability
IMD112T6F040XUMA1 is available at Aetrix Electronics and suitable for refrigerator compressors, HVAC condenser fans, washing machine drum motors, and cordless vacuum pumps requiring stable component supply and industrial-grade reliability.
Supply support for IMD112T6F040XUMA1 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 manufacturer specializing in power management, automotive, and industrial control ICs, with global manufacturing and quality certification to ISO 9001 and IATF 16949.
The iMOTION™ IMD110-6 family targets cost-sensitive, high-volume variable-speed drives in white goods - designed to reduce system development time via pre-validated motor control firmware and integrated high-voltage gate drivers.
FAQ
What motor types does the IMD112T6F040XUMA1 support?
The IMD112T6F040XUMA1 natively supports permanent magnet synchronous motors (PMSM) using field-oriented control (FOC). It enables sensorless operation via back-EMF estimation or Hall-sensor-based commutation with analog/digital inputs. While optimized for PMSM, it can drive brushless DC (BLDC) motors in trapezoidal mode using MCE configuration tools - but lacks dedicated sinusoidal BLDC firmware profiles.
Does the IMD112T6F040XUMA1 require an external microcontroller?
No - the Motion Control Engine (MCE) executes FOC and PFC algorithms autonomously from internal flash memory. An external MCU is optional and only needed for non-motor functions like user interface, cloud connectivity, or advanced diagnostics. UART, analog, frequency, and duty-cycle interfaces allow direct system-level command without host processor involvement.
How is over-current protection implemented?
Over-current protection uses dedicated analog comparators with <100 ns response time, monitoring shunt voltage on AIN pins. When threshold is exceeded, hardware immediately disables HO/LO outputs - bypassing MCE software latency. Configurable blanking time (100–500 ns) prevents false triggering during PWM switching transients, and fault latching requires explicit reset via UART or pin assertion.
Can the IMD112T6F040XUMA1 operate without PFC functionality enabled?
Yes - PFC control is firmware-selectable and disabled by default. The device operates as a pure motor controller (identical to IMD111T6F040XUMA1 behavior) when PFC-related pins (e.g., PFC_EN, PFC_CS) are left unconnected or configured as GPIO. All motor control features - including FOC, current sensing, and gate driving - remain fully functional without PFC activation.
IMD112T6F040XUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- iMOTION™
- Package/Case:
- 40-LQFP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Motor Type - Stepper:
- Multiphase
- Motor Type - AC, DC:
- AC, Synchronous
- Function:
- Controller - Speed
- Output Configuration:
- Half Bridge (3)
- Interface:
- Serial, UART
- Technology:
- IGBT
- Step Resolution:
- -
- Applications:
- General Purpose
- Current - Output:
- -
- Voltage - Supply:
- 5.5V ~ 20V
- Voltage - Load:
- -
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-LQFP-40-1
IMD112T6F040XUMA1 FAQ
1.How can I place an order for IMD112T6F040XUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IMD112T6F040XUMA1 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 IMD112T6F040XUMA1 reliable?
The price and inventory of IMD112T6F040XUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IMD112T6F040XUMA1 is usually 5 days.
3.What payment methods are accepted for IMD112T6F040XUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IMD112T6F040XUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IMD112T6F040XUMA1?
IMD112T6F040XUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IMD112T6F040XUMA1 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 IMD112T6F040XUMA1?
For technical support, including IMD112T6F040XUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IMD112T6F040XUMA1 requirements.
6.How does Aetrix verify that IMD112T6F040XUMA1 is sourced from the original manufacturer or authorized distributors?
All IMD112T6F040XUMA1 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 IMD112T6F040XUMA1 meets industry standards.
7.What is the process for return or replacement of IMD112T6F040XUMA1?
All IMD112T6F040XUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IMD112T6F040XUMA1, 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 IMD112T6F040XUMA1 part is unused and in its original packaging.
Return procedure for IMD112T6F040XUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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