HVAC control module
Exact specifications and functions for HVAC modules that combine high performance with high precision
Tailored solutions for automotive HVAC systems, including dedicated multi half-bridge devices for flap motor control with feedback, bridge driver ICs with flexible current control, and diagnostic functions for optimized blower control.
HVAC control module system diagram
Advanced automotive HVAC system solutions for EV thermal management
Thermal management systems play a critical role in battery electric vehicles (BEVs). Thermal management systems are responsible for keeping electric motors, power electronics, and batteries at the right temperature while ensuring passenger comfort in the cabin. Therefore, robust thermal management systems are essential for enhancing the performance, reliability, and safety of BEVs.
Infineon offers a wide range of advanced heating, ventilation, and air conditioning (HVAC) control modules tailored specifically for BEV thermal management applications. These modules are designed to combine high performance and exceptional precision, ensuring seamless operation and optimal control of flaps and blowers. Infineon's solutions provide the exact specifications and functions required to make BEV HVAC control modules successful.
- Seamless HVAC control
- Flap and blower motor control
- Temperature and humidity sensing
- Sleek user interface design
- Precise motor control
- Power supply solutions
- Transceiver solutions
- High-performance, scalable MCUs
Stay comfortable and in control with advanced automotive HVAC control solutions
High-performing, scalable 32-bit MCUs like TRAVEO™ T2G support various HVAC control strategies. MOTIX™ 32-bit motor control SoC (system-on-chip) solutions and low-ohmic-protected MOTIX™ single half-bridge ICs enable precise control of half- or full-bridge DC and BLDC blower motors.
Infineon also offers 32-bit CAPSENSE™ microcontroller (PSoC™ 4), facilitating sleek human machine interface (HMI) designs for improved user experience. Dedicated multi half-bridge devices with potentiometer feedback are available for flap motor control.
The product lineup includes automotive OptiMOS™ power MOSFETs with exceptional RDS(on) performance ensuring increased system efficiency. In addition, Infineon provides power supply and transceiver solutions such as system basis chips (SBC), linear voltage regulators (LDO), LIN-LDOs, CAN, and CXPI transceivers.
With their comprehensive product range, Infineon delivers precise, high-performance solutions tailored to the specific needs of HVAC control modules, empowering seamless and efficient operation.
State-of-the-art climate control modules for electric vehicles
Infineon's state-of-the-art climate control modules offer EV manufacturers reliable and high-performance solutions, ensuring comfortable and optimized climate conditions for passengers.
With solutions tailored to the specific needs of flap and blower controls, Infineon's products enable seamless functioning of HVAC control module applications. The integration of dedicated multi half-bridge devices with potentiometer feedback allows for precise control of flap motors, ensuring accurate airflow adjustments. Embedded bridge driver ICs with current-controlled output stages, flexible charge and discharge current settings, and diagnostic functions optimize blower control, enhancing the efficiency of the system.
Moreover, Infineon's climate control modules include temperature and humidity sensing capabilities providing real-time data for effective climate regulation. These modules seamlessly integrate with semi- and fully-automatic HVAC systems, offering user-friendly system interfaces and graphical displays.
myInfineon: Join now and enjoy the benefits
Infineon’s portfolio, including MOTIX™, EiceDRIVER™, and the TRAVEO™ T2G product family, enables a quick and reliable integrated thermal management system. Infineon’s products not only enable space and energy savings but also provide low-cost solutions with a minimum number of required external components. So, start your journey to build an integrated thermal management system with Infineon solutions!
Infineon’s portfolio, including MOTIX™ and EiceDRIVER™ product family, enables a quick and reliable centralized thermal management system. Infineon’s products not only enable space and energy savings but also provide low-cost solutions with a minimum number of required external components. So, start your journey to build a centralized thermal management system with Infineon solutions!
How to drive a brushed DC HVAC blower motor using TRAVEO™ II and MOTIX™ BTN9970LV single half-bridge
This video describes how to drive a brushed DC HVAC blower motor in PWM mode using a MOTIX™ BTN9970LV single half-bridge and a 32-bit TRAVEO™ T2G automotive microcontroller.
More Information: www.infineon.com/dc-shield-btn9970/90
- Are you looking for smart and reliable solutions to drive brushed DC motors in automotive applications?
- Then you will certainly like the integrated and fully protected MOTIX™ single half-bridge integrated circuits.
Learn how to control MOSFETs in PWM with the evalkits DC/BLDC for MOTIX™ motor system IC . Know how to control the switching times of the external MOSFETs
In this training you will:
- Know more about Infineon’s wide MOSFET selection for 48 V mild-hybrid electric vehicle, or MHEV, applications
- Understand why and how Infineon is strengthening its position in the 40 V MOSFET market, and be familiar with Infineon’s newest 60 V MOSFETs
Training topics:
- Do you know Infineon’s OPTIREG™ power supply solutions?
- Do you know why OPTIREG™ products stand out from other solutions in the market?
