Search results for "dc-dc converters"

Vishay Intertechnology has announced a 20-V n-channel power MOSFET plus Schottky diode. Featuring the 1.6-mm by 1.6-mm thermally enhanced PowerPAK SC-75 package, the SiB800EDK combines a Schottky diode with a low forward voltage of 0.32 V at 100 mA and a MOSFET with on-resistance ratings specified at gate drives down to 1.5 V.

Vishay Intertechnology has announced the industry’s first 190-V n-channel power MOSFET plus co-packaged 190-V power diode with a compact 2-mm by 2-mm footprint and an ultra-thin 0.75-mm profile. Offered in the PowerPAK SC-70 package, the SiA850DJ is also the industry’s first such device with an on-resistance rating at1.8-V VGS.

Vishay Intertechnology, Inc. today announced a major portfolio expansion for its TMBS rectifiers utilizing Trench MOS Barrier Schottky technology. Released today were 20 new 45 V devices in four power package types and featuring a wide range of current ratings from 10 A to 60 A.

The Small Tech. Research Group has announced the new EST Series of isolated DC-DC converters to their growing portfolio of isolated DC-DC converters for high-speed networking, telecommunications, and computing applications. The 1/16 brick (1.3”x 0.9” footprint) parts are capable of delivering up to 50W of output power at higher voltages, or up to 20A of output current at an output of 1.8VDC. The low-cost devices are designed to operate effic...

Batteries, energy converters and electric motors are the components which will power up the cars to a new technology level. To power up all the auxiliary electronics inside the cars, a 1.5kW to 3kW DC-DC converter is used. This converter must isolate the 14 VDC voltage output from the high voltage 400V batteries to protect users from electric discharges. The key element to perform this task is the high power transformer. This transformer must wit...

PREMO presents its new PBP19 Series, a new inductors family designed for DC/DC converters and telecom power supplies up to 500W, where the height of the 19 RAC system may be 0.25 U or 0.5 U, increasing power density and reducing telecom power systems sizes. The PBP19 series with 7.4 mm height is offered in Tape&Reel for SMT technology and allows a maximum surface of 92% of total area in contact with the heat dissipating interface, either a co...

Advanced Power Components PLC has announced the introduction of a new pre-conditioning power module manufactured by VPT Inc., the American leader in providing power handling products.

Dengrove have expanded their product portfolio to include a broad range of DC/DC Converters embodying the characteristically high isolation voltage and extremely small footprint demanded by applications in medical instrumentation.

NEC Electronics has introduced the first product in a new series of IGBT/MOSFET gate drive optocouplers. The PS9552 consists of a GaAlAs LED on the input side and a photo diode with signal processing circuit and power stage on the output side. It is a combination of a fast optocoupler providing galvanic isolation and an IGBT/MOSFET driver supplying high output voltage and current. The design features common mode transient immunity of at least 15 ...

Viaccess, a France Telecom company and leader in conditional access and NEC Electronics (Europe) GmbH, a leading semiconductor manufacturer, today announced their collaboration to offer Viaccess’ conditional access incorporated in NEC Electronics’ new EMMA™3SL/P system-on-chip (SoC), targeted at MPEG-4 HD hybrid set-top boxes (STBs).