Many of the problems facing PCB designers today are related to power supply noise. There are guidelines that can be used to solve simple issues, but, for more complex issues it is essential to understand and consider all the parameters which will help in providing an optimal and clean solution. This technical brief describes the […]
power supply
PULS 20 A C-Series Dimension Power Supply
The new CPS20 power supply from PULS is rated 20 A @ 24 V dc. This supply offers features not found in a standard C-Series model. The unit replaces the CS20.241, listed in the 2012 North America Selection Guide. The features and list price are identical to what was previously published. The change in nomenclature […]
TDK-Lambda iPhone and Android Apps Provide Access to Power Supply Tech Terms
Whether a student, engineer or hobbyist, this new Power Supply Glossary App provides quick and easy mobile access to a wealth of information applicable to power supply technologies. The App is available at http://us.tdk-lambda.com/lp/about/phone-apps.htm; alternatively search in iTunes for ‘TDK-Lambda Glossary.’ The Android App is available to download at http://goo.gl/3eNpl This is TDK-Lambda’s second mobile […]
TDK-Lambda 2500 Watt Server Power Supply Achieves 80 PLUS® Platinum Efficiency
TDK Corporation announces that the TDK-Lambda previously released HFE2500-48 power supply has now been certified to the stringent 80 PLUS® Platinum level for redundant, server, and data centre applications. Achieving over 94% maximum efficiency, the HFE2500-48 operates from a universal AC input of 85 to 265 Vac and provides a dc output of 12 V, […]
ADL’s 150 W ATX Power Supply
ADL ‘s small form factor ADLPS35-150, 150W ATX Power Supply is designed to meet the needs of industrial and embedded motherboards by providing robust ATX voltages (5V, 5 VS, 3.3 V, 12 V) in a small form factor power supply designed for -40° C to +85° C operation. Its small 2 in. x 4 in. […]
750 Watt 1U, Half-Rack Power Supply
The KLN 750 W power supply series is a low-profile, automatic crossover, high-performance, low-cost programmable power supply. It delivers 750 W of stable dc power in a 1U, half-rack package. Eleven models ranging from 0-6 V and 0-100 A to 0-600 V and 0-1.25A are offered. Programming of voltage, current and its limits may be achieved from the […]
TDK-Lambda Model HFE2500-48 Power Supply
TDK-Lambda Model HFE2500-48 power supply has now been certified to the 80 PLUS® Platinum level for redundant, server, and data center applications. The 80 PLUS performance specification requires power supplies to be 80% or greater energy efficient at 20%, 50% and 100% of rated load with a true power factor of 0.90. This makes 80 […]
Programmable AC power supplies
During electronic product development and production it is important to test the limits of the product to ensure that it will be reliable and satisfy the end user. After-sales failures and returns cost more financially and, in good will, than proper testing during development. Testing during production ensures that the product meets the original development […]
Power Supply offers 10-50V Input Range and Extended Temperature Operation
WinSystems announced two new PC/104 wide input range DC/DC power supplies. The input voltage range for the units is from 10 to 50V DC which allows them to work with 12, 24, or 48 volt battery operated or distributed DC power systems. The standard output voltage for the PCM-DC-AT500 is +5V @ 20A. For the triple […]
High Reliability Low Volume DC Power System
Eltek Valere’s Trilogy DC power system is powered by the Flatpack2 line of power modules. With a maximum depth of 15 inches, the Trilogy system brings the Flatpack2 modules to applications where space is limited. Use of established components—including the efficient and reliable Flatpack2 rectifier, the robust Smartpack controller, and flexible distribution—make for good system […]
