Motor control SoCs/SiPs with MOSFETs

Fully integrated solutions for motor control: Achieve minimal PCB footprints using MOTIX™ motor control SoCs/SiPs with MOSFETs.

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Overview

MOTIX™ MCU (SoC/SiP) solutions with Integrated MOSFETs enable minimal PCB designs, ideal for motor-controlled flaps, valves, small fans, and pumps. The TLE9954QSW40-33 system-in-package (SiP) excels in small pump and fan designs, while the TLE993x, fully integrated system-on-chip (SoC), supports flaps and valves up to 2A peak current. Backed by comprehensive software and tool support, these solutions ensure efficient and compact motor control designs.

Key Features

  • Arm® Cortex® M
  • Up to 40 MHz frequency
  • Up to 72 kB flash
  • 3-phase driver
  • Integrated LIN transceiver
  • MOSFETs integrated
  • Temperature range Tj up to 175°C
  • PWM capabilityC
  • IS0 26262-compliant (ASIL B) variants
  • Arm® Trustzone®
  • Design resources incl software, tools

Products

About

What makes MOTIX™ TLE9954QSW40-33 ideal for motor control applications?

MOTIX™ TLE9954QSW40-33 is a compact system-in-package (SiP) solution integrating the MOTIX™ TLE9954QSW40 (SoC) with 6 OptiMOS™ 7 MOSFETs in a custom-designed QFN package. Achieving an approximately 40% PCB size reduction compared to designs using the MOTIX™ motor control SoC and external MOSFETs, it is ideal for space-constrained applications like seat control. 

Its innovative design supports 2-layer PCBs and delivers increased efficiency through fast switching. It proves Infineon’s innovative mindset as the first solution on the market in its power class to integrate all required components.

 

MOTIX™ TLE993x tailored for small motors in applications like valves and flaps

The MOTIX™ TLE993x is a fully integrated 3-phase system-on-chip (SoC) featuring an Arm® Cortex®-M23 core, LIN transceiver, gate driver, voltage regulator, and MOSFETs on a single chip. Its integrated B6 bridge supports up to 2 A peak current, ensuring compact PCB size.

Ideal for small BLDC motors, this solution enhances automotive actuators like HVAC flaps and valves with efficient and space-saving design.

What are the BLDC motor control applications which can be designed with MOTIX™ motor control SoCs/SiPs with MOSFETs? 

MOTIX™ motor control SoCs/SiPs with integrated MOSFETs power a wide range of BLDC motor control applications, from pumps and fans to HVAC flaps and expansion valves. The MOTIX™ TLE993x, designed for up to 2 A peak current, is perfect for small motors in applications like valves and flaps. For higher current applications, such as pumps and fans, or space-constrained designs like seat control systems, the MOTIX™ TLE9954QSW40-33 is an ideal choice. These solutions deliver reliable and efficient performance for diverse automotive BLDC motor control needs.

More about pumps, fans and HVAC systems

Do the motor control SoCs/SiPs with MOSFETs comply with ISO 26262 standards?

Infineon´s motor control SoCs/SiPs with MOSFETs are designed to support ISO 26262 functional safety standards, making it suitable for applications requiring compliance with ASIL B. It includes a range of safety features to facilitate implementation in safety-critical automotive systems.

Learn more about functional safety at Infineon

What design support is provided for MOTIX™ motor control SoCs/SiPs?

Infineon is your dependable partner for high-quality motor driver with longevity, ensuring for many products supply security through our multi-site approach. To accelerate your time-to-market and reduce development effort, we offer comprehensive design-in support, including:

  • MOTIX™ MCU Software Development Kits incl. MCU peripheral driver, boot/startup and example code and Infineon Device Configurator support
  • Advanced FOC motor control demo SW and evaluation tools
  • MOTEON end-to-end engineering solution provider and reseller of MOTIX™ MCU SW for productive use 
  • Plenty of tools for configuration, simulation & modeling
  • Design files, simulation models  
  • Reference designs
  • Evaluation boards
  • Training videos (online courses)
  • Extensive documentation
  • Worldwide partner network for engineering services and software support
  • Comprehensive support infrastructure

Connect. Collaborate. Create. Join the MOTIX™ Community

MOTIX™ Software & Tools

Which software is offered for MOTIX™ motor control SoCs/SiPs?

Advanced FOC Motor Control

Achieve exceptional motor control solutions tailored for automotive applications like pumps and fans. Our FOC (Field-Oriented Control) motor control library is equipped with advanced drive algorithms, such as CWA closed-loop start, wind-milling, and field weakening, to enhance efficiency and functionality.

Free Evaluation and Intuitive Tools

Our MOTIX™ Solution Designer offers various FOC motor control examples build from the library and supports in SW parametrization, runtime evaluation, tracing, and tuning.

Automotive-Grade Quality with Licensing Options

Benefit from Automotive SPICE-qualified motor control software available for licensing from MOTEON. Developed with industry-leading quality standards, this software guarantees reliability and compliance for productive automotive use.

Block Commutation Solutions

For engineers seeking block commutation motor control, take advantage of solutions built around TLE995x and TLE993x devices supporting both 6-step and 12-step configurations with Back Electromotive Force (BEMF) zero-crossing detection. As with our FOC library, free evaluation versions are available through the Infineon Developer Center (IDC).

Infineon Developer Center

What makes MOTIX™ TLE9954QSW40-33 ideal for motor control applications?

MOTIX™ TLE9954QSW40-33 is a compact system-in-package (SiP) solution integrating the MOTIX™ TLE9954QSW40 (SoC) with 6 OptiMOS™ 7 MOSFETs in a custom-designed QFN package. Achieving an approximately 40% PCB size reduction compared to designs using the MOTIX™ motor control SoC and external MOSFETs, it is ideal for space-constrained applications like seat control. 

Its innovative design supports 2-layer PCBs and delivers increased efficiency through fast switching. It proves Infineon’s innovative mindset as the first solution on the market in its power class to integrate all required components.

 

MOTIX™ TLE993x tailored for small motors in applications like valves and flaps

The MOTIX™ TLE993x is a fully integrated 3-phase system-on-chip (SoC) featuring an Arm® Cortex®-M23 core, LIN transceiver, gate driver, voltage regulator, and MOSFETs on a single chip. Its integrated B6 bridge supports up to 2 A peak current, ensuring compact PCB size.

Ideal for small BLDC motors, this solution enhances automotive actuators like HVAC flaps and valves with efficient and space-saving design.

What are the BLDC motor control applications which can be designed with MOTIX™ motor control SoCs/SiPs with MOSFETs? 

MOTIX™ motor control SoCs/SiPs with integrated MOSFETs power a wide range of BLDC motor control applications, from pumps and fans to HVAC flaps and expansion valves. The MOTIX™ TLE993x, designed for up to 2 A peak current, is perfect for small motors in applications like valves and flaps. For higher current applications, such as pumps and fans, or space-constrained designs like seat control systems, the MOTIX™ TLE9954QSW40-33 is an ideal choice. These solutions deliver reliable and efficient performance for diverse automotive BLDC motor control needs.

More about pumps, fans and HVAC systems

Do the motor control SoCs/SiPs with MOSFETs comply with ISO 26262 standards?

Infineon´s motor control SoCs/SiPs with MOSFETs are designed to support ISO 26262 functional safety standards, making it suitable for applications requiring compliance with ASIL B. It includes a range of safety features to facilitate implementation in safety-critical automotive systems.

Learn more about functional safety at Infineon

What design support is provided for MOTIX™ motor control SoCs/SiPs?

Infineon is your dependable partner for high-quality motor driver with longevity, ensuring for many products supply security through our multi-site approach. To accelerate your time-to-market and reduce development effort, we offer comprehensive design-in support, including:

  • MOTIX™ MCU Software Development Kits incl. MCU peripheral driver, boot/startup and example code and Infineon Device Configurator support
  • Advanced FOC motor control demo SW and evaluation tools
  • MOTEON end-to-end engineering solution provider and reseller of MOTIX™ MCU SW for productive use 
  • Plenty of tools for configuration, simulation & modeling
  • Design files, simulation models  
  • Reference designs
  • Evaluation boards
  • Training videos (online courses)
  • Extensive documentation
  • Worldwide partner network for engineering services and software support
  • Comprehensive support infrastructure

Connect. Collaborate. Create. Join the MOTIX™ Community

MOTIX™ Software & Tools

Which software is offered for MOTIX™ motor control SoCs/SiPs?

Advanced FOC Motor Control

Achieve exceptional motor control solutions tailored for automotive applications like pumps and fans. Our FOC (Field-Oriented Control) motor control library is equipped with advanced drive algorithms, such as CWA closed-loop start, wind-milling, and field weakening, to enhance efficiency and functionality.

Free Evaluation and Intuitive Tools

Our MOTIX™ Solution Designer offers various FOC motor control examples build from the library and supports in SW parametrization, runtime evaluation, tracing, and tuning.

Automotive-Grade Quality with Licensing Options

Benefit from Automotive SPICE-qualified motor control software available for licensing from MOTEON. Developed with industry-leading quality standards, this software guarantees reliability and compliance for productive automotive use.

Block Commutation Solutions

For engineers seeking block commutation motor control, take advantage of solutions built around TLE995x and TLE993x devices supporting both 6-step and 12-step configurations with Back Electromotive Force (BEMF) zero-crossing detection. As with our FOC library, free evaluation versions are available through the Infineon Developer Center (IDC).

Infineon Developer Center

Documents

Documents

Design resources

Developer community

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