Search results for "pcb"

Communications and storage equipment designers remain under constant pressure to increase system performance whilst using less board area and smaller form factors. Improved power system density can make a significant contribution to this goal by freeing up board space for system-level features.

Focus EDL has added to its extensive Power over Ethernet (PoE) product offering with the addition of a series of 10/100 Base-TX RJ45 connectors.

Leading electronic components distributor Focus EDL has introducesd dual-port and the first quad-port extended-temperature gigabit discrete isolation transformer modules. With an operating temperature range of -40 to +85º C, these modules are well-suited for industrial and ruggedised Ethernet and military computer, telecommunications, and networking applications.

Focus EDL introduces the industry's smallest gigabit quad and dual port discrete isolation transformer modules. Produced by Pulse, these new gigabit modules are 50 percent smaller than currently available modules. Taking advantage of ball grid array (BGA) technology, these surface mount modules are solder bumped and tested for easy surface mount attachment to the PCB for computer, telecommunications, and networking applications such as Power ov...

The new HVC series high voltage chip resistors from Ohmite offer high voltage capability in a surface mount package. Meeting MIL-STD-202 specification, the HVC series uses the latest thick film technology to meet voltage applications of up to 3kV.

Maxwell Technologies Inc. today announced the availability of its PC-10 ultracapacitor with proprietary electrode for enhancing the reliability of backup power in enterprise storage, powering smart utility meters, and benefiting a variety of other industrial applications.

Power Integrations today announced a new reference design (RDK-251) for a 5-watt offline LED driver that includes flicker-free TRIAC dimming and single-stage power factor correction (PFC). The reference design is based on Power Integrations’ LNK457DG, a member of the innovative LinkSwitch-PL family of LED driver ICs optimized for compact, non-isolated installations.

Power Integrations has introduced a reference design kit (RDK-131) for ultra-small power supplies that helps designers deliver energy-efficient LED alternatives to incandescent lights. The kit helps designers produce a power circuit that fits inside the LED lightbulb socket, and also ensure that their incandescent-replacement LED lightbulbs will pass EMC requirements for conducted and radiated electrical noise.

Power Integrations has launched five new members of its TOPSwitch-HX family of AC-DC power conversion ICs in the company’s new 2-mm-high e-SIP-L package. The new products are ideal for slim power adapters used with netbook/laptop computers, printers and video game consoles, and for LCD TVs and monitors where the trend recently has been toward lower-profile and more energy-efficient products.

Power Integrations announced the availability of its industry-leading TOPSwitch-JX power conversion IC in an innovative eSOP low-profile power package. This slender new surface-mount package is suited for applications without heatsinks up to 65 W in compact, open-frame installations such as slim LCD TV auxiliary power, set-top boxes, PC standby, and DVD players. In notebook, netbook, and printer adapters, the thermally efficient eSOP package can ...