Proto Board Power Supply
Power supply

Proto Board Power Supply

David Johnson-Davies @ technoblogy.com build a breadboard friendly power supply to power your Arduino or other low power electronics. The power supply is able to deliver 0V to 5.5V at up to 0.5A and it's powered from two Li-Ion rechargeable batteries. The output can be adjusted using...

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15V 1A Dual Output Flyback DC-DC Converter
Power

15V 1A Dual Output Flyback DC-DC Converter

+/-15V 1A Dual output DC-DC converter is a tiny board built using Transformer from Renco and LM2587-ADJ IC from Texas instrument.  Input supply 18-36V DC.  The LM2587 regulators is monolithic integrated circuit specifically designed for fly back, step-up (boost), and forward converter...

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Versatile And Open Source LiPo bBattery Breadboard Power Supply
HardwareICPower supply

Versatile And Open Source LiPo bBattery Breadboard Power Supply

Orlando Hoilett from Calvary Engineering LLC designed a  versatile Li-Po battery breadboard power supply and wrote an Instructables on it. This power supply outputs 3.3V to the breadboard and takes input from a single-cell LiPo battery. The breadboard power supply also has the...

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Keysight Technologies’ E36300 series bench power supplies
Products

Keysight Technologies’ E36300 series bench power supplies

Martin Rowe @ edn.com presents the new Keysight E36300 bench power supply with triple output and some great features. Keysight Technologies' E36300 series of bench power supplies provide three outputs with power of 80 W or 160 W with line/load regulation of 0.01%. Front-panel buttons...

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Linear Lab Power Supply with digital meter
Power supply

Linear Lab Power Supply with digital meter

danielrp @ instructables.com build a nice power supply for his lab. He writes: From my point of view one of the best ways to get started in electronics is to build your own laboratory power supply. In this instructable I have tried to collect all the necessary steps so that anyone...

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Digital Battery Operated Powersupply
Power supply

Digital Battery Operated Powersupply

ThomasVDD @ instructables.com writes: A while back I built a powersupply from an old ATX PSU, and while it works great, I wanted to step up my game with a digital powersupply. As already said, it is powered by batteries (2 lithium cells to be precise), and it can deliver a maximum...

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400V – 5A Power Supply For Brushless Motor Drivers
High VoltageMotorPower supply

400V – 5A Power Supply For Brushless Motor Drivers

Although the power supply design is specific to the Brushless Servo Drivers mainly for IPM Modules, the concepts and circuit design may be used for any power supply requires high voltage output up to 400V DC and 5 Amps. The power supply is an unregulated design with an option to allow...

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Reference design – USB Type-C charger delivers 18W
Power supply

Reference design – USB Type-C charger delivers 18W

Graham Prophet @ eedesignnewseurope.com discuss about a 18W USB power supply reference design. This joint reference design describes an 18W, USB PD compliant, AC-DC power converter. The design, titled DER-567, pairs the WT6630P USB Type-C PD controller from Weltrend with Power...

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