Power Zone Products

TSOP-6 hexfet mosfets target low power applications

International Rectifier has launched a new series of devices featuring low voltage hexfet mosfet silicon in TSOP-6 packages.

1U open frame 120W ac/dc power supply

Murata Power Solutions has announced the MVAB120 series of open frame single output 120W power supplies designed for telecom and industrial applications.

4:1 input 204W quarter brick dc/dc converter

Murata Power Solutions has announced the UWQ series of isolated open frame 204W dc/dc converters packaged in a through hole mount industry standard quarter brick format.

TDK-Lambda adds to GWS series of green power supplies

TDK-Lambda has announced the GWS500 series of green power supplies.

Power manager charges LiFePO4 cells at 3.5A

Linear Technology has introduced the LTC4156, a high power, I^²C controlled, high efficiency PowerPath manager, ideal diode controller and Lithium Iron Phosphate (LiFePO4) battery charger for single cell devices such as portable medical and industrial devices, backup devices and other high power density battery powered applications.

Picor QuietPower QPI-21

Vicor has announced the introduction of the Picor QuietPower QPI-21 high density active emi filter for dc/dc converters.

SiGe:C heterojunction bipolar transistor

Renesas Electronics has announced the availability of a new SiGe:C heterojunction bipolar transistor, the NESG7030M04, for use as a low noise amplifier transistor for wireless LAN systems, satellite radios, and similar applications.

TI extends family of GaN fet driver ICs

Texas Instruments has introduced a low side gate driver for use with mosfets and Gallium Nitride (GaN) power field effect transistors (fets) in high density power converters.

AC/DC power distribution connector system

Connector and interconnect manufacturer, FCI has announced the PwrBlade+ ac/dc power distribution connector system – a next generation power connector, focused on demanding power applications requiring higher linear current density and low power loss.

Linear introduces new wideband I/Q demodulator

Linear Technology has launched the LTC5585, an ultrawide bandwidth direct conversion I/Q demodulator with linearity performance of IIP3 = 25.7dBm and IIP2 = 60dBm at 1.95GHz.

Inverter platform for renewable energy applications

Hertford based Semikron has introduced an inverter platform designed to offer system integrators an easy to use and versatile inverter to meet the stringent demands of the renewable energy market.

Low input current optocouplers

Vishay Intertechnology is broadening its optoelectronics portfolio with the release of six low input current optocouplers with phototransistor output in the DIP-4, SSOP-4 half pitch miniflat, and SOP-4L long miniflat packages.

LED driver design maximises efficiency of high voltage leds

Power Integrations has published a reference design (DER-297) describing a high efficiency, ultra compact driver for a B10 style led light bulb.

Wraparound terminal chip resistors

Ohmite has announced an HVC series of wrap around terminal chip resistors with voltage ratings up to 3kV and resistance values from 100k up to 100Gohms.

LEDs and drivers for automotive display backlighting

ROHM Semiconductor has unveiled its new high power, high brightness white chip led SMLx family with reflector (PLCC2 & high heat radiation packages) for automotive backlighting applications.

P channel mosfet offered in space saving DFN1616 package

Designed to increase battery efficiency and reduce board space, the DMP1245UFCL 12V P channel enhancement mode mosfet from Diodes has been introduced to meet the requirements of designers of compact portable consumer electronics.

IGBT drive optocoupler from Renesas

Rutronik has announced the first intelligent integrated insulated gate bipolar transistor (igbt) drive optocoupler with integrated igbt protection.

Laboratory power supply offers flexible 1.2kW output

Aim-TTi has introduced a lower cost version of its QPX1200 series laboratory power supply. The new model is designated QPX1200S and is intended for applications where digital remote control is not needed.

Load switch raises HDMI port protection

Fully compliant with the HDMI standard, the AP2331 single channel current limited load switch from Diodes has been optimised for HDMI and monitor port protection duties, 3 to 5V hot swap interconnects and other applications subject to heavy capacitive loads and the prospect of short circuit.

9W GaN wideband power amplifier

RFMD's new RF3826 is a wideband power amplifier designed for continuous wave and pulsed applications such as wireless infrastructure, RADAR, two way radios, and general purpose amplification.

Low profile rectifier simplifies solar panel design

Diodes has unveiled a 12A rated super barrier rectifier, which it says addresses key design and manufacturing concerns of solar panel makers producing next generation PV modules.

IGBTs target induction heating applications

International Rectifier has launched a pair of ultra fast trench insulated gate bipolar transistors (IGBTs) for induction heating and resonant switching applications such as welding and high power rectification.

16 channel 50mA buck led driver

Linear Technology has announced the LT3745, a 16 channel led driver integrated with a 55V step down controller.

Non ferrous TVS arrays designed specifically for MRI machines

Microsemi has announced the availability of two new non magnetic, 500W transient voltage suppressor (TVS) arrays.

IGBTs reduce switching and conduction losses

International Rectifier has launched a new series of 1200V insulated gate bipolar transistors for induction heating, uninterruptible power supplies, solar and welding applications.