Search results for "capacitors"

SiGe Semiconductor has released the SE2568U ISM band high-performance power amplifier (PA) targeted at the embedded 2.4GHz wireless LAN (WLAN) market. This new device integrates direct to battery operation and offers state of the art integration for embedded handheld and modular application. The SE2568U offers the industry's smallest solution footprint for embedded WLAN functionality, delivering +18dBm output power at 3% error vector magnitude ...

HONOLULU - Before the start of the prestigious 2006 Symposium on VLSI Technology, Texas Instruments unveiled details of a 45-nanometer semiconductor manufacturing process that leverages a "wet" lithography process to double the number of chips produced on each silicon wafer, increase processing performance and reduce power consumption. Through the use of numerous proprietary techniques, TI will drive the capabilities of its multi-million tra...

Various solutions have been developed for protection from electrostatic charge and to combat it effectively. One major problem exists where a plug-in board has been tested immediately prior to insertion into a live system under hot-swap conditions. Rittal now have alternative solutions to combat the discharge under these circumstances.

Renesas Technology Europe has announced the R2J20651NP Integrated Driver-MOSFET. Available in a 40-pin QFN 6 mm x 6 mm package, the device is designed for use in the CPU and DDR type SDRAM power supplies used in PCs and servers and achieves, what is believed to be, the industry’s highest power supply efficiency of 96.5% at Vin = 5 V, Vout = 1.8 V.

Microchip has announced a new range of solutions that complement market trends toward ‘green’ products. The MCP14628 and MCP14700 synchronous buck MOSFET drivers and the MCP1804 Low Dropout Regulators (LDOs), provide maximum efficiency in small packages.

New surface-mount V-chip aluminium electrolytic capacitors from ACAL Components are designed to withstand reflow soldering to +260°C. Manufactured by NIC Components, the six new families of liquid electrolyte, aluminium capacitors are compatible with the Sn-Ag-Cu (SAC) alloy lead-free soldering process which has emerged as the industry-standard replacement for Sn-Pb solder alloys for RoHS-compliant products.

mWSaver™ Technology combines our most energy efficient process and circuit technologies for power adapter design into this unique group of components.

Fairchild Semiconductor has launched Power Supply WebDesigner – an easy to use, powerful online simulation tool that allows designers to throw the application note away and “Auto Design,” optimise or “Advance Design” like a power supply expert.

Fairchild Semiconductor provides designers of cell phones, datacards and netbooks a 6MHz synchronous Buck regulator that delivers high efficiency in a compact and razor-thin footprint. Higher switching frequencies typically lead to lower efficiencies. However, the FAN5361’s carefully optimized design mitigates these losses leading to 91 percent peak efficiency.

Fairchild Semiconductor is addressing the need for lower power consumption and robust protection in a smaller package footprint for applications such as portable medical devices, digital cameras, GPS units, notebooks and cell phones.