FTM 25-iv articles

Infineon supplies the ModusToolbox™ Motor Suite software, including algorithms and debugging tools, to support the implementation of motor-control applications running on its XMC7000 and PSOC™ Control C3 microcontrollers.

The AY1 series of safety capacitors from Vishay provides robust performance in circuits exposed to high transient voltages, and withstands harsh environmental operating conditions in automotive applications.

The STMicroelectronics SCT040HU120G3AG silicon carbide (SiC) power MOSFET features low on-resistance and high-temperature capability, making it suitable for use in high-voltage circuits in electric and hybrid electric vehicles.

Novel Renesas wafer technology produces 30% lower on-resistance and 40% less gate-drain charge, and cuts package size in half for RBA300N10 100 V MOSFETs, compared to previous generation silicon MOSFETs.

The RMOD range of isolated dc-dc converter modules from RECOM offer robust performance in off-highway vehicles powered by a battery, and provide compliance with standards governing exposure to shock and vibration.

By David Woodcock
Manager, Future Design Centre, Future Electronics

Read this to find out about: 

• The size and efficiency benefits of SiC MOSFETs in high-power converters
• How the high switching frequency enabled by the use of SiC MOSFETs produces space savings of as much as 30%
• The advantages of deploying a full-bridge circuit on the secondary side in place of a conventional half-bridge

STMicroelectronics has introduced the STSPIN32G0 series of integrated motor controller/drivers for brushless dc and permanent magnet synchronous motors. Combining a three-phase driver and microcontroller, the STSPIN32G0 saves space and simplifies motor designs.

The AMTS^® varistors from KYOCERA AVX co-package transient voltage suppression with capacitors for EMI filtering in a single radial package, to reduce component count in automotive and industrial circuits.

The new 40 V T10 single N-channel MOSFETs from onsemi feature a soft recovery diode and low reverse-recovery charge and gate charge, to minimize driver and conduction losses in motor-drive and voltage-conversion applications.

The OPTIGA™ Trust M Shield from Infineon gives designers access to the full set of security capabilities in the OPTIGA Trust M secure element, including advanced cryptography and security certificates.

The VORA1010M4 solid-state relay from Vishay, which is suitable for load currents of up to 100 mA, offers high reliability and long lifetime in automotive, industrial and security applications.

The EEHZC series of hybrid aluminum electrolytic capacitors from Panasonic provide scope for space and cost savings in a wide range of automotive, industrial and networking systems.

The choices of power switch, gate driver and motor controller have a substantial impact on the characteristics of a motor design, including its efficiency, smoothness, and reliability.

The VOxx6xA optocouplers from Vishay offer high isolation voltages and convenient microcontroller compatibility in various package options which provide isolation distances up to 10 mm.

Ideal for industrial and energy applications, the new STGAP3S family of gate driver ICs from STMicroelectronics is available with two maximum current options, and is equipped with various device protection features.

The TPSMB TVS diodes from Littelfuse, for use in new electric vehicles and infrastructure, provide a single-component alternative to traditional approaches to transient protection for high-frequency gate drivers.

The high-bandwidth ZXCT180Q and ZXCT181Q current monitors from Diodes Incorporated support rapid current measurement with small shunt resistors and low-voltage signals, while providing flexible design and layout options.

The SCHURTER UHP fuse ensures that circuits are safely tripped in the presence of high-energy over-currents. Rated current values between 50 A and 100 A provide for design flexibility in automotive, industrial and telecoms applications.

The SMC50J series of transient voltage suppression (TVS) diodes from STMicroelectronics ensures compliance with industry standards. High stability and high-temperature operation make these diodes suitable for use in premium products.

The VOFD341A and VOFD343A IGBT and MOSFET gate drivers from Vishay support fast switching in inverter power stages. High peak output currents provide for fast gate charging and discharging.

The NextPower MOSFETs from Nexperia, featuring breakdown voltage ratings of 80 V or 100 V, produce low switching and conduction losses, and offer robust operation in electric motors.

The BD630xx family of drivers and pre-drivers from ROHM Semiconductor gives motor-system designers a choice of options for drive current rating and supply voltage. An automotive version is available.

The Micro Quadlok System (MQS) family from TE Connectivity (TE) consists of a contact system and connectors, available in both waterproof and non-waterproof versions.

The second-generation IMZC120R026M2H from Infineon builds on the strengths of the first generation of CoolSiC™ silicon carbide (SiC) MOSFET technology to offer benefits including lower on-resistance and faster switching capability.

The TN1605H-8T from STMicroelectronics handles high-temperature operation safely in a package with a small footprint, enabling power- and motor-system developers to produce compact inrush current-limiting designs.

The VOR1060M4 relay from Vishay, which is suitable for load currents of up to 50 mA, offers high reliability and long lifetime in industrial and security applications.

The Hirose Electric GT50 connectors save space in a range of automotive applications that are exposed to high temperatures. Strong retention and locking facilitate fast and reliable assembly.

The AY2 series of safety capacitors from Vishay provides robust performance in circuits exposed to harsh environmental operating conditions, making them ideal for use in electric vehicles and chargers.

The non-isolated A6983 step-down converter from STMicroelectronics is optimized for low noise or high light-load efficiency. The isolated A6983I iso-buck converter is ideal for driving the power switch gate in electric vehicles.

The new 80 V T10 single N-channel MOSFETs from onsemi feature a soft recovery diode and low reverse-recovery charge and gate charge, to minimize driver and conduction losses in motor-drive and voltage-conversion applications.

The TE Connectivity ECK series of dc-dc contactors performs arc prevention to maintain safe operation in renewable and battery energy systems as well as industrial mobility applications.