Smart window control module

Compact and cost-effective system solution for smart window lift applications

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Overview

Space is of the essence when it comes to window control applications, whether they are relay-based or MOSFET-based motor control solutions. The ideal find: A system-on-chip solution with a small-form-factor to save valuable PCB board space. A single-chip solution for improved module reliability is also in high demand. In addition, our solutions use fewer external devices than any others on the market.

Benefits

  • Broad product portfolio
  • Integrated and compact design
  • Improved module reliability
  • Cost-efficient solution

Block diagram

About

Reliable and scalable relay-based solutions for window control modules

Infineon's LIN-based MOTIX™ 32-bit motor control SoC with integrated relay driver and Arm® Cortex®-M0 industry-standard microcontroller core, provides a powerful and efficient platform for relay-based motor control in a compact design. It integrates all the necessary functions to sense, control, and actuate a motor via a relay on a single die. The chip incorporates essential components such as a voltage regulator, LIN transceiver, switch inputs, and relay driver, streamlining the system and reducing the need for additional external devices. By consolidating essential functionalities into a single chip, the system becomes more robust, increasing the overall dependability of the automotive window lift mechanism.

Cost-effective MOSFET-based motor control solution for smart window lift

Infineon's MOTIX™ 32-bit motor control SoC with integrated H-bridge driver product family is a compact and cost-effective motor control solution with integrated Arm® Cortex®-M0 industry-standard microcontroller core with market proven peripherals providing a powerful and efficient platform for MOSFET-based motor control in a compact design. It comprises two full duplex serial interfaces (UART) with LIN support, and two on-chip temperature and battery voltage measurement units. The adaptive control algorithm is able to compensate the MOSFET parameters spread in the system. It is automatically adjusting gate current settings based on timing measurements to optimize the system's EMC (slow slew rates) and power dissipation (short dead times).

Comprehensive product portfolio for both brushed DC and BLDC motors

Infineon offers broad brushed and brushless DC motor control solutions with Infineon MOTIX™ and OptiMOS™ portfolios and others. With the wide selection of various low-voltage motor control applications, Infineon is your one-stop-shop for high-quality system solution.

Reliable and scalable relay-based solutions for window control modules

Infineon's LIN-based MOTIX™ 32-bit motor control SoC with integrated relay driver and Arm® Cortex®-M0 industry-standard microcontroller core, provides a powerful and efficient platform for relay-based motor control in a compact design. It integrates all the necessary functions to sense, control, and actuate a motor via a relay on a single die. The chip incorporates essential components such as a voltage regulator, LIN transceiver, switch inputs, and relay driver, streamlining the system and reducing the need for additional external devices. By consolidating essential functionalities into a single chip, the system becomes more robust, increasing the overall dependability of the automotive window lift mechanism.

Cost-effective MOSFET-based motor control solution for smart window lift

Infineon's MOTIX™ 32-bit motor control SoC with integrated H-bridge driver product family is a compact and cost-effective motor control solution with integrated Arm® Cortex®-M0 industry-standard microcontroller core with market proven peripherals providing a powerful and efficient platform for MOSFET-based motor control in a compact design. It comprises two full duplex serial interfaces (UART) with LIN support, and two on-chip temperature and battery voltage measurement units. The adaptive control algorithm is able to compensate the MOSFET parameters spread in the system. It is automatically adjusting gate current settings based on timing measurements to optimize the system's EMC (slow slew rates) and power dissipation (short dead times).

Comprehensive product portfolio for both brushed DC and BLDC motors

Infineon offers broad brushed and brushless DC motor control solutions with Infineon MOTIX™ and OptiMOS™ portfolios and others. With the wide selection of various low-voltage motor control applications, Infineon is your one-stop-shop for high-quality system solution.

Documents

Documents

Design resources

Partner solutions

Developer community

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