||Murata Power Solutions | Selecting Isolated Brick DC/DC Converters
by Murata - 2013-05-21 14:50 - 3,525 views
Selecting the best isolated brick DC/DC converter for an application can pose a challenging task for the design engineer. There are a number of circumstances that can motivate a particular choice. These could be transient response, efficiency, environmental conditions, or mechanical packaging. This presentation is based on a technical article by Murata Power Solutions Field Applications Engineer, Paul Knauber, and looks at some of the technical considerations when choosing the optimum brick converter for an application.
For more information on products from Murata Power Solutions, please visit our website http://www.murata-ps.com
||Murata Power Solutions ULT DOSA compliant 1/32 brick 30W DC/DC converter
by Murata - 2013-05-21 14:50 - 3,437 views
Murata Power Solutions today announced the ULT series of isolated 30 Watt DC/DC converters available in a miniature 1/32 brick industry standard Distributed-power Open Standards Alliance (DOSA) compatible open frame package. Measuring just 19.1 x 23.4 x 8.89 mm, the ULT series takes up significantly less board space than other 30W products on the market and is available with either through-hole or surface mount option.
The ULT series has been designed with a wide (2:1) input voltage range of 36 -- 75 VDC to meet the requirements of 48V and 60V battery back-up systems. The initial product release includes 12Vout, 5Vout, and 3.3Vout models with lower voltages to come in the near future. The maximum output power of 30 W is available from the 12Vout model, with the 5V and 3.3V models producing 25W. Line regulation is typically within +/- 0.1% of Vout across all Vin conditions at full load. An external trim function allows the output voltage to be trimmed by + 10 % to -- 20% to accommodate losses. Input to output isolation is certified to 1,500 V in accordance with the internationally recognized safety standard EN/UL60950.
The ULT series offers features that include remote O...
||Murata Power Solutions | MTU1 A new standard for 1 Watt isolated DC/DC converters
by Murata - 2013-05-21 14:50 - 3,566 views
Murata Power Solutions is set to change the shape of 1 Watt isolated surface-mount DC/DC converters. The introduction of our new high performance MTU1 series marks a step-change in the miniaturization of power modules, setting new standards for footprint, load regulation and efficiency.
The MTU1 series' dimensions are 8.2 x 8.4 x 8.5 mm, representing a footprint reduction of 50% compared to the previous generation.
Load regulation from 3.2%, a 40% reduction.
Power density 1.71 W/cm3.
56% less power dissipation and lower running temperatures than its predecessor.
"The Cube" reduces footprint by 50% over current designs
Music: Kevin MacLeod
||Murata Power Solutions | 782482 Series Transformer
by Murata - 2013-05-21 14:50 - 3,763 views
The 782482 series of converter transformers are specifically designed for use with Analog Devices chipsets to provide isolated RS-485 and RS-422 interfaces. Carefully controlled turns ratios ensure consistent performance whilst a toroidal construction minimises EMI.
To request a sample, click here http://www.murata-ps.com/cgi-bin/cd4p...
||Murata Power Solutions | ACM20 Multi-Function AC Power Meters | Datel
by Murata - 2013-05-21 14:49 - 3,632 views
Murata Power Solutions: ACM20 AC power meters display the most critical measurements in mains-powered equipment: voltage, amperage, active power (watts), and power factor. A front panel selector-switch provides two modes of operation: a fixed reading of any of the four parameters, or a continuous cycling through all four measurements. An optional model displays line frequency with 0.1Hz resolution. All ACM20 multi-function power meters include built-in current transformers.no other user-supplied components are required.