The Ultimate Power for Motor Control in Automotive, Transportation and Lighting Applications

If you are looking for a comprehensive and dependable portfolio of power motor control ICs for automotive and transportation, Infineon has what you need: Infineon uses its 35 years of automotive experience and its innovative technology to design and produce power products that meet all the requirements for motor drive applications in the automotive, transportation and lighting market segments.

Infineon provides a variety of products for low voltage 5V to 48V electric motor drives. Engineers value our products because they are designed to provide maximum reliability and versatility. Infineon leverages many technologies to create these innovations, for example our OptiMOS-T (Trench Technology) family of trench N- and P-channel MOSFETs and Smart Power Technologies featuring monolithic analog, digital and power. These motor drives solutions are suited for all kinds of motor applications from 100mA up to 100A with different feature sets “scaled to your needs.”

 

Discrete Motor Drive Solutions

Infineon’s gate driver ICs, combined with our broad portfolio of low voltage N- and P-channel MOSFETs, can serve as basic building blocks for uni-polar, H-bridge and 3-phase motor solutions up to 180A.

 

MOSFETs

Our low voltage MOSFET technologies offer best-in-class performance and set the standard for quality and reliability. These new MOSFET technologies are optimized for RDS_(on), gate charge and robustness to provide the best possible balance of reliability, price and performance. Robust and green OptiMOS and OptiMOS-T devices can sustain up to 260°C peak reflow temperatures according to the JEDEC-STD-20B profile and still pass full AEC Q101 qualification. This extended testing, coupled with our “No-Compromise” Zero-Defect manufacturing approach, means developing a holistic solution that enables us to prevent failures instead of correcting them. Finding the basic principle that inherently guarantees the highest reliability is our goal.

The 40V OptiMOS-T family includes a 1.6mΩ, 180A D2Pak and a 3.8mΩ, 90A DPak. The 40V technology is well suited for 2- and 3-phase AC motor control applications. Infineon’s POWERBOND™ wire bond technology allows up to four, double-stitch 500µm wirebonds in a single MOSFET, which permits a 180A current rating in a TO-263 7-lead package.

The 100V OptiMOS-T family includes a 5mΩ, 120A D2PAK to provide low RDS_(on) MOSFET for camless-engine, voltage boosted systems and direct fuel injection.

The 30V OptiMOS-T2 family includes a 2mΩ, 90A DPak which can be used for reverse battery protection and bridge topologies.

 

Integrated High Power DC Motor Drivers

Scalable and flexible solutions with different functional options for all kind of motor drives from 2A DC up to 70A peak currents.

 

• NovalithIC™

The NovalithIC™ is a fully integrated high current half-bridge for motor drive applications. It contains one P-channel high-side MOSFET, one N-channel low-side MOSFET and an integrated driver IC in one package. This family of devices offers cost optimized solutions for protected high current PWM motor drives with very low board space consumption - scaled to your needs. It can be combined with additional NovalithIC™ to create an Hbridge or 3-phase bridges as well. Current sense is optionally available to monitor load current.

 

• Trilith IC

Trilith IC integrated H-bridges are perfectly designed to drive DC motors up to 8A. Innovative technologies are making the Trilith ICs more relevant in high current applications and they are increasingly replacing relays on printed circuit boards (PCBs).

 

Integrated Smart Power Motor Drivers

Infineon’s low current DC motor bridge family consists of a broad variety of bridges designed for use in automotive and industrial applications.

 

• Servo Driver ICs

A wide range of protected H-bridges with integrated closed loop control circuit for automotive and industrial applications.

 

• Multi Half-Bridges or Multipurpose Bridges

Your choice for dual, triple, four-fold or six-fold half-bridges for automotive and industrial applications.

 

• Stepper Motor Driver ICs

Infineon’s solution for driving stepper motors up to 0.75A for automotive and industrial applications Alongside a broad portfolio of motor control power products, we also offer all the building blocks for end-to-end motor control solutions, including voltage regulators, communication ICs, microcontrollers and hall sensors.

 

FEATURES VDS range 30V, 40V, 55V, 75V and 100V Current capability up to 180A RDS(on) as low as 1.6 mΩ RoHS-compliant with MSL1 and 260°C reflow Excellent Rth and EAS capability OptiMOS-T provides ultra low RDS(on) in both DPAK and D2PAK

NovalithIC Demonstration Board

 

 

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