Power


Low-power high-performance 5Gbps signal re-drivers for the USB 3.0 applications

Pericom's PI2EQX502T low-power high-performance 5Gbps signal ReDrivers are now available from Mouser. The devices are designed specifically for the USB 3.0 protocol and provide programmable equalization and de-emphasis to optimize perfo

Mouser Electronics | 16-03-2015

Isolated 1W DC-DC converters in low-profile surface-mount packages

Murata Power Solutions NXE1 1W isolated DC-DC converters are now available from Mouser. The low-profile surface-mount devices offer increased product reliability and repeatability of performance in a halogen free iLGA inspectable packag

Mouser Electronics | 13-03-2015

Simple solution to linear driving of LED chains with two pin packages

Mouser now stocks Diode Inc's AL5809 constant current LED drivers. They deliver a simple solution to linear driving of LED chains with two pin packages. The device features high temperature stability and current accuracy regulated over

Mouser Electronics | 13-03-2015

Fully-regulated quarter-brick DC-DC bus converters maximize efficiency

Housed in an industry standard 5-pin package, CUI's Novum NQB-N DC-DC converters are now available from Mouser. The fully-regulated converters use power-optimizing firmware to maximize efficiency and provide peak performance. Typical ef

Mouser Electronics | 13-03-2015

High-voltage regulator transistor cuts footprint to deliver 5V to microcontrollers

Diodes Incorporated has introduced the ZXTR2105F, a new regulator that monolithically integrates a transistor, Zener diode and resistor to provide a 5V 15mA output from inputs up to 60V. Offered in a small SOT-23 package, the device transis

Diodes Inc | 13-03-2015

First zero standby power PSR for high-power AC/DC supplies

Introduced as the industry’s first, a new zero standby power controller chipset with the lowest standby power consumption for AC/DC fly-back power supplies up to 75W, the UCC28730 has been developed by Texas Instruments (TI). Taking powe

Texas Instruments | 12-03-2015

Enhanced peak current mode controller capable of controlling HPF LED drivers

For applications such as single-stage LED drivers with high power factor (HPF) up to 75W and two-stage LED drivers up to 150W, the STMicroelectronics HVLED001 offline LED controller is now stocked by Mouser. The enhanced peak current-m

Mouser Electronics | 12-03-2015

Digitally-controlled 300W eighth bricks offer improved dynamic response

TDK has introduced the iEH series of 300W 1/8th brick DC-DC converters. Utilising digital non-linear adaptive control, they offer improved dynamic response, better system stability and increased reliability due to a reduced component cou

TDK | 12-03-2015

Adjustable power limiters protect systems against over-current faults and more

Designed to guard systems against over-current faults in addition to positive over-voltage and reverse-voltage faults, Maxim's MAX14721, MAX14722, and MAX14723 high-accuracy adjustable power limiters are now available from Mouser stock.

Mouser Electronics | 12-03-2015

Power supply can be quickly customised with no NRE costs

Powerstax has announced a configurable power supply that can be built to meet exact custom requirements but without the lengthy lead times and non-recurring engineering (NRE) costs generally associated with a customised solution. Key mar

Powerstax | 12-03-2015

First 65V synchronous step-down converter with Fly-Buck capability

Introduced as the industry’s first 65V synchronous step-down converter that provides isolated bias supplies up to 15W, without the need for an opto-coupler, Texas Instruments (TI) has unveiled the LM5160A. As part of TI’s innovative Fly-

Texas Instruments | 11-03-2015

DC-DC converter with dual-input control enables multi-inputs and extended run times

The LTC3118 is a new dual-input, wide voltage range synchronous buck-boost DC-DC converter, from Linear Technology, featuring an intelligent, integrated low loss PowerPath control. The device's novel power switch architecture provides hi

Linear Technology | 11-03-2015

Driver delivers accurate constant current for MR16 and similar LED lamps

Delivering an accurate, constant current for MR16 and similar LED lamps, Mouser now stocks the Diodes Incorporated AL8821 boost LED driver. A proprietary control scheme ensures the LED driver is compatible with many commonly used elect

Mouser Electronics | 10-03-2015

Open-loop current-mode control LED driver IC can be programmed

The Microchip HV9910B open-loop current-mode, control LED driver IC is now available from RS Components. The device can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 8V - 450V linear

RS Components | 10-03-2015

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