?Adjustable Output Voltage?

An Electronicstalk guide

Start with the news release Oscillator achieves ultra-low phase noise from Z-Communications, which we summarised at the time by saying "Z-Communications has announced an RoHS-compliant VCO (voltage-controlled oscillator) in S-band for digital radio and fixed wireless applications that require ultra-low phase noise performance. ". Several months prior to that, we featured the news release MSC distributes YDS DC/DC converters from MSC Vertriebs: "MSC is now offering the 95DW-R3 series 20W DC/DC converters from YDS, which can be used in various measurement equipment and other device requiring a precisely regulated voltage. ".

In December 2010, we covered the news from Linear Technology - take a look at Linear introduces H-grade switching regulator which says: "Linear Technology has announced a H-grade step-down switching regulator for load dump and cold-crank conditions commonly found in automotive applications as well as 24V industrial supplies.".

Take a look also at the news release from Rakon, Rakon TCXOs feature power management, as well as RS Components launches power supply microsite from RS Components, and Self-protected MOSFETs for automotive applications from Diodes Incorporated.

Latest stories...
Power-management controller for standard MOSFETs (December 2010)

Texas Instruments has introduced a power-management controller and driver for standard and logic-level N-channel MOSFETs used for low-voltage, secondary-side synchronous rectification.

AC/DC power converters for medical applications (December 2010)

Bear's compact and rugged BP Series encapsulated AC/DC power converters are available for purchase online, simplifying OEM evaluation for commercial, industrial and medical applications.

1W power supplies offer efficiency of 89 per cent (December 2010)

Aimtec has broadened its product line with the addition of the AM1D-RZ series of 1W power supplies, featuring 80 models with efficiency rates up to 89 per cent and load regulation of six per cent.

Aimtec power supplies offer auto-recovery restart (December 2010)

Aimtec has launched the AM1DS-NZ series of 1W power supplies, featuring continuous short-circuit protection with auto-recovery restart and suitable for a range of applications.

Compact linear regulator with thermal resistance (December 2010)

Linear Technology has produced a wider-temperature-range version of the LT3010, a high-voltage, micropower linear regulator for avionics, military, industrial, automotive, RF and telecom applications.

Gain blocks for cellular bands GSM, CDMA and UMTS (December 2010)

Avago Technologies has expanded its high-performance power amplifier range with the MGA-31589 and MGA-31689 0.5-watt gain blocks, suitable for cellular infrastructure applications.

Load board that assesses cooling systems (December 2010)

Elma UK, a manufacturer of high-performance backplanes, has announced a new 6U VPX Load Board in a conduction-cooled format, to help test a system's cooling capabilities and to locate its hotspots.

Voltage controller with integrated power MOSFET (December 2010)

Linear Technology has introduced the LTC4219 5A Hot Swap controller with sense resistor, for protecting low-power boards from inrush current in many RAID, server, telecom and industrial applications.

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