Stepper motors can be configured for unipolar or bipolar drive; each approach has different performance attributes and tradeoffs. Despite their … [Read More...] about Unipolar vs. Bipolar drive for stepper motors, Part 3: Drive ICs
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Unipolar vs. Bipolar drive for stepper motors, Part 2: Tradeoffs
Stepper motors can be configured for unipolar or bipolar drive; each approach has different performance attributes and tradeoffs. The previous part … [Read More...] about Unipolar vs. Bipolar drive for stepper motors, Part 2: Tradeoffs
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MOSFET gate drivers carry SPI interface
Battery systems for 48 V are used in multiple, growing market categories including Mild Hybrid Electrical Vehicles, trucks, e-wheelers, and battery packs for solar panels. These Li-ion battery … [Read More...] about MOSFET gate drivers carry SPI interface
Si MOSFETS boast GaN-like performance for fast switching, power conversion applications
SkyWater Technology and Applied Novel Devices, Inc. announced a major industry breakthrough with new transistor technology that offers significant benefits for fast switching power conversion … [Read More...] about Si MOSFETS boast GaN-like performance for fast switching, power conversion applications
Process design kits focus on power handling IC designs
Siemens Digital Industries Software announced it has collaborated with United Microelectronics Corporation (UMC) to develop process design kits (PDKs) for the foundry‘s 110-nanometer (nm) and 180-nm … [Read More...] about Process design kits focus on power handling IC designs
Optocouplers foster safe circuit isolation
Würth Elektronik has expanded its optoelectronic portfolio with optocouplers in all common packages and CTR (Current Transfer Ratio) values. This includes the WL-OCPT series of phototransistor … [Read More...] about Optocouplers foster safe circuit isolation
Fan-less 600-W modular ac/dc supplies handle paralleled outputs
Vox Power VCCM600 conduction cooled configurable power supply series combines the advantages of a modular power supply with the high reliability of a fan-less architecture. The unit delivers a silent … [Read More...] about Fan-less 600-W modular ac/dc supplies handle paralleled outputs
PSMA/PELS sponsors pre-APEC power electronics capacitor workshop
The Power Sources Manufacturers Association (PSMA) and the IEEE Power Electronics Society (IEEE PELS) are jointly sponsoring their annual Capacitors in Power Electronics Workshop. This year’s all-day … [Read More...] about PSMA/PELS sponsors pre-APEC power electronics capacitor workshop
Programmable buck converter delivers up to 60 W
Featuring a synchronous topology for optimum efficiency, the STMicroelectronics STPD01 DC/DC buck converter is digitally programmable for USB Power Delivery (PD) applications up to 60W. With a wide … [Read More...] about Programmable buck converter delivers up to 60 W
Half-bridge ICs feature small package size, 47% lower on-resistance
Infineon Technologies AG presents the new MOTIX BTN99xx (NovalithIC+), a unique family of intelligent integrated half-bridges and the direct successor to the BTN89xx. Besides a p-channel high-side … [Read More...] about Half-bridge ICs feature small package size, 47% lower on-resistance
AC/DC supplies put out 180 W at up to 53 V
TRACO POWER announces their new TPP 180 & TPI 180 series of 180W high efficiency, miniaturized AC/DC power supplies for both Medical and Industrial applications. These supplies measure only 2 x 3 … [Read More...] about AC/DC supplies put out 180 W at up to 53 V
Dedicated 8-inch, GaN-on-Si FET producer opens locations in US and Europe
Innoscience Technology who focuses on creating a global energy ecosystem based on high-performance, low-cost Gallium-Nitride-on-Silicon (GaN-on-Si) power solutions, today announced the official launch … [Read More...] about Dedicated 8-inch, GaN-on-Si FET producer opens locations in US and Europe
Super junction 600-V MOSFETs target consumer, industrial apps
Magnachip Semiconductor Corporation announced that the company has launched 11 new generations of high-voltage 600V Super Junction Metal Oxide Semiconductor Field Effect Transistors (SJ MOSFETs). The … [Read More...] about Super junction 600-V MOSFETs target consumer, industrial apps
Low-voltage MOSFETs feature low Rss(on) for smartphone battery PCMs
Magnachip Semiconductor Corporation announced the launch of a new generation Low-Voltage Metal Oxide Semiconductor Field Effect Transistors (LV MOSFETs) featuring lower Rss(on) for battery Protection … [Read More...] about Low-voltage MOSFETs feature low Rss(on) for smartphone battery PCMs
High wattage redundant power supply features compact footprint
Ahead of an expected surge in demand for high-energy computing, FSP Group has launched the FSP2400-20FM, the latest version of its high-wattage redundant power supply. The FSP2400-20FM is the … [Read More...] about High wattage redundant power supply features compact footprint
high power density chip resistors save PCB space
TT Electronics announced the debut of its HPDC series high power density chip resistors. This specialist design is optimized for power management, actuator drive, and heating applications which … [Read More...] about high power density chip resistors save PCB space
Smart contactors host CAN bus interface
Sensata Technologies announced the availability of the new GXC and MXC series of Smart-Tactor contactors with CAN bus communication which provides valuable data for improved system performance, … [Read More...] about Smart contactors host CAN bus interface
