Diodes Incorporated has introduced the AP7347DQ low dropout (LDO) voltage regulator, which is highly optimized for demanding noise-sensitive power-related automotive applications. This automotive-compliant high output accuracy LDO is AEC-Q100 Grade 1 qualified, manufactured in IATF 16949 certified facilities, and fully supports automotive production part approval processes (PPAPs). These qualities make it well-suited to design into […]
Automotive
AEC-Q200 compliant shielded power inductors feature high current ratings
Bourns, Inc. announced the company’s Model SRP7020TA and SRP8540A High Current Shielded Power Inductor Series. These automotive-grade, AEC-Q200 compliant inductors feature shielded construction, a metal alloy powder core, low magnetic field radiation, low buzz noise, and a wide operating temperature range of -55 to +150 °C. Both new power inductor series is designed for electromagnetic interference (EMI) filtering and […]
80-V Power MOSFETs optimized for high switching frequencies, low voltage overshoot
Alpha and Omega Semiconductor Limited announced the release of our latest 80V Power MOSFET using patented Shield Gate Technology which is optimized for higher switching frequencies used in telecom and server power supply to achieve higher efficiency compared to the previous generation. The new 80V Power MOSFET technology has lower switching losses in hard switching, topologies and […]
Battery management IC improves charge and fuel gauge accuracy
Analog Devices, Inc. announced the MAX17330 battery management integrated circuit (IC) with integrated fuel gauge and advanced battery protection for one-cell lithium-ion/polymer batteries that delivers a longer battery runtime for consumer applications than similar products. The new IC expands ADI’s battery management portfolio, which already delivers accuracy for the automotive and industrial markets that are […]
High-current-rated MOSFETs target EV apps
Diodes Incorporated has introduced a portfolio of automotive MOSFETs packaged in the space-saving, thermally-efficient TOLL (PowerDI1012-8) package. Capable of operating to 175°C, the 100V-rated DMTH10H1M7STLWQ, and DMTH10H2M5STLWQ, plus the 80V-rated DMTH8001STLWQ MOSFETs occupy 20% less PCB area than the TO263. These devices feature an off-board profile of just 2.4mm. This makes them ideal for use in high-reliability power […]
Schottky barrier diodes optimized for protection, rectification apps in automotive, industrial, consumer uses
ROHM Semiconductor announced its expanded portfolio of Schottky barrier diodes (SBDs) with 24 new compacts, high-efficiency models (12 RBR series and 12 RBQ series). These devices – 178 in total – are ideal for protection and rectification circuits in automotive, industrial equipment, and consumer applications. Diodes are commonly used in a variety of circuits for rectification and protection. […]
DC charging boxes support charging of electric trucks up to 850 V/1,300 A
Sensata Technologies announced its new High Voltage Junction Box solutions provide safe and reliable protection and power distribution for high power charging of commercial electric vehicles. The solutions include DC Charging Boxes that support megawatt charging of medium and heavy-duty electric trucks up to 850 Volts and 1300 Amps. Combining Sensata’s proven contactor, fuse, and controller […]
Bidirectional 48-12-V two-phase converter demo board targets mild-hybrid vehicle apps
EPC announces the availability of the EPC9163, a 2 kW, two-phase 48 V – 12 V bidirectional converter that operates with 96.5 % efficiency in a very small footprint. The design of this demonstration board is scalable; that is, two converters can be paralleled to achieve 4 kW or three converters can be paralleled to […]
Full bridge LLC transformer/resonant choke combo targets EV inverter apps
PREMO releases the new 11kW 3DPower solution, a Full Bridge LLC Transformer 150 µH + Resonant Choke 25 µH merged in 1 single unit. This innovation provides up to 40-50% reduction in volume compared with current discrete industrial solutions for the same power management. Most of the Power Converters (resonant topologies) in the market have […]
Lightweight dc/dc converters target fuel cell applications
With its new DCHV320 DC-DC converter, BrightLoop Converters is aiming to provide the best off-the-shelf DC-DC conversion solution to fuel cell vehicles by focusing on extreme power density and versatility. In a Fuel Cell Electric Vehicle (FCEV), the fuel cell produces electricity to power the high-voltage batteries needed to run the electric motor. However, fuel […]