MOTIX™ | Low-voltage motor control solutions
Your trusted partner & one-stop shop for motor control solutions.
One-stop-shop for high-quality semiconductor products: Infineon offers a wide selection of different solutions for various low-voltage motor control applications with a scalable product portfolio from low to high integration level.
Explore our portfolio below:
MOTIX™ multi MOSFET driver ICs: Are designed to control up to eight half-bridges (up to 16 n-channel MOSFETs) with one packaged device for automotive DC motor control applications such as power seat modules. The multi MOSFET driver ICs offer a reliable and cost optimized solution with state-of-the-art diagnostic and protection.
MOTIX motor gate driver ICs: Consists of a comprehensive portfolio of automotive qualified ISO compliant, ASIL-B and ASIL-D 3-phase gate driver ICs with for BLDC motor control for a variety of applications such as electric power steering, brake booster, MHEV starter generator, active roll control, HVAC compressor as well as pumps and fans and where efficiency, space savings and monitoring functions are priorities.
MOTIX™ single half bridge ICs (NovalithIC™): Providing cost-optimized solutions for protected high-current PWM motor drives with very low board-space consumption, with the ability to be combined with an additional MOTIX™ single half-bridge ICs to create an H-bridge or 3-phase bridge as well. Relevant for applications, like electronic parking brake, active suspension control, fuel pumps and ideal for electronic seatbelt pretensioners, T-Case, HVAC control module, and many more due to its durability.
MOTIX™ multi half bridge ICs: The MOTIX™ multi half-bridge ICs range from 2-fold half-bridge ICs to 12-fold half-bridge ICs, and are designed for motor control in applications such as HVAC controle modules or decentralized mirror modules.
Tailored solutions for body applications with not only Automotive DC Motor Control, e.g. seat control modules, power lift gate, sunroof module, but also for BLDC Motor Control such as fuel and water pumps, fans and transfer case. The unique level of system integration, which includes supply, transceivers and motor driver for BDC and BLDC increases the value for customers. Explore our DC Motor System ICs and BLDC Motor System ICs .
MOTIX™ Embedded Power ICs achieving an ultra-small footprint by an unmatched level of integration including an Arm® Cortex®-M CPU, supply, transceiver, and driver for < 1KW BDC and BLDC motor control in body, comfort, and thermal management applications.
Software solutions, consisting of FOC Motor Control Library for BLDC motors, low-level driver and a range of tools, leveraging Infineon’s superior design-in experience to provide users with software solutions for MOTIX™ hardware and to significantly reducing time-to-market.
System solutions (HW + SW) based on application expertise: Infineon has profound system understanding for motor control solutions including hardware and software. Based on this knowledge we develop and offer several reference designs, e.g. for auxiliary water pump, engine cooling fan and central door lock.
Premium service and design-in support: Infineon provides superior design-in support for best-in-class motor control solutions to reduce time to market and development effort on customer side. Check out the different simulation models and design-in tools within the Infineon Toolbox.
Trusted partner: Infineon is your dependable partner for high-quality products with longevity produced in our own production facilities, supply security with dual-site approach.
Documents
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Motor Handbook
Share 01_00 | Mar 11, 2020 | PDF | 5.34 mb
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VQFN48 Layout Hints
Share 01_00 | Nov 27, 2018 | PDF | 1.24 mb
Boards
The 12V motor control kit is an ideal start into the world of Infineon’s offering for motor control. The motor control kit includes a market-proven chipset, is already assembled and ready-to-use to spin the motor within seconds.
It is designed to enable rapid prototyping and evaluation of low voltage motor control application such as auxiliary pumps and fans or any other 3-phase low-voltage BLDC motor.
A reference design for engine cooling fan application using MOSFETs with a gate charge > 100nC presents the current capability via the first worldwide integrated bridge driver capable to drive 1kW motors at 12V.
It combines Infineon´s grade 0 technologies using the TLE9879QXW40 (Embedded Power IC, SoC) with the IAUA250N04S6N007 (OptiMOS™-6 40V MOSFET in sTOLL package).
A reference design for auxiliary water pump application and it is capable to drive 12V BLDC motors up to 140W. It combines Infineon´s grade 0 technologies using the TLE9879QXW40 (Embedded Power IC, SoC) with the IAUC60N04S6N031H
(OptiMOS™-6 40V MOSFET in SSO8 package).
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Online Course Infineon solutions for automotive auxiliary water pumps (S)
Share 01_00 | Mar 31, 2022 | HTM | 2 kb
In this training you will:
- Understand the challenges that automotive auxiliary water pump applications face
- Find out about the different topologies used for thermal management for different drivetrains and learn which solutions Infineon provides for automotive water pump applications
In this training you will:
- Describe what a MOSFET is and how it works and recognize the benefits of replacing relays
Identify the specific components used in a MOSFET-based application, and be aware of what to consider when you replace relays with MOSFETs.
