Search results for "dc-dc converters"

NXP Semiconductors N.V. today announced its 3-channel LED driver, the UBA3077, for use in backlighting Liquid Crystal Displays (LCD). Based on NXP GreenChipT technology, the UBA3077 is a fully integrated switched-mode solution for multi-channel applications supporting the growing popularity of LED as a backlight source for TVs and PC monitors, as well as general lighting applications. For LCD backlighting, the UBA3077 drives LED strings with a ve...

Available in a tiny 1.3mm x 1.3mm x 0.4mm USPN-6 package, the new XC9244/45 series is a group of step-down synchronous DC/DC converters with a built-in 0.65 P-channel driver transistor and 0.45 N-channel switching transistor. These new DC/DCs provide a high efficiency and a stable power supply with output currents of up to 400mA, all achievable using only a coil and two ceramic capacitors connected externally.

The XCL205/206/207 series are 600mA, 3MHz synchronous step-down DC-DC converters with integrated coil. The whole solution, including 1.5uH coil, measures only 2.5mm x 2.0mm and has a package profile of only 1.0mm making it one of the smallest solutions of its kind on the market today. Requiring only 2 external ceramic capacitors to configure a step-down circuit capable of providing efficiencies in excess of 85%, the XCL205/206/207 is ideally su...

Akros Silicon Inc. introduces an isolated quad-output digital power SoC that sets a new integration benchmark for the isolated DC-DCs that are used in a wide range of industrial, datacom, automotive, medical, residential gateway, display and other distributed power applications. Built around Akros' field-proven and patented GreenEdge™ digital isolation technology, the AS1454 eliminates the need for low-speed, bulky opto-couplers and integrates ...

Akros Silicon has announced the AS1854, a Power over Ethernet, Power System-on-a-Chip with 2kV integrated isolation for the next-generation of IP appliances such as IP phones, IP cameras, wireless access points (WAP), Thin Client terminals, and WiMAX CPEs. Built around Akros’ patented GreenEdge digital isolation technology, the AS1854 eliminates low-speed, bulky opto-couplers and integrates functionality of up to nine separate ICs used in curre...

After the success of its DC LED driver modules, RECOM has developed a new series of constant current LED drivers with universal AC inputs, power factor correction and UL certification. The first two products in the all inclusive RACD series are a 12W and a 20W solution to meet the needs of the high brightness LED lighting market. With universal AC input and constant current output of 350mA or 700mA, the RECOM AC input LED driver modules are suita...

RECOM announced the release of a new range of isolated AC/DC power supply modules with very low standby input currents, ideally suited for low power applications or standby power supplies.

Synopsys, Inc has announced that its DesignWare 96 dB Hi-Fi Audio IP has achieved first-pass silicon success in 65-nanometer (nm) and 55-nm process technologies for multiple foundries. The DesignWare 96 dB Hi-Fi Audio IP is optimized for high-performance, low power dissipation and small area, making it ideal for consumer electronic system-on-chip (SoC) applications such as portable media players, smart phones, CD/DVD/ Blu-Ray Disc players/recorde...

AXIOMTEK’s iCON-32900 series of rugged media converters is designed to convert Ethernet network signals to fiber network signals. The iCON-32900 series applies high quality components with advantages of wide operating temperature range and long MTBF. To enhance system reliability, the converters offer Link Fault Pass Through feature, redundant power, and relay output alarm. AXIOMTEK’s iCON-32900 series provides users a cost-effective solutio...

Pentek, Inc. has introduced 14 products in their new family of 3U VPX boards for data acquisition, software radio and digital signal processing. These new boards offer flexible backplane fabric connections supporting maximum data rates of up to 4 GB/sec with PCI Express (PCIe) Generation 2 (Gen 2) and 2.5 GB/sec with other protocols. The 3U VPX form factor is compact and extremely well suited for avionics, including unmanned aerial vehicles (UAVs...