SPD1305X – 30V 5A Single output Power Supply from Siglent
Power supply

SPD1305X – 30V 5A Single output Power Supply from Siglent

SPD1305X Programmable Linear DC Power Supply has a 2.8 inch TFT-LCD display, features remote computer control capability, and real time wave display, to deliver high performance and ease-of-use. The SPD1305X features a high precision programmable output capable of delivering up to 30 V...

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200V DC High voltage pocket generator
High Voltage

200V DC High voltage pocket generator

Aki made this DIY pocket HV generator: There are times you find yourself looking for a relatively high voltage (100V to 200V often in my case) but low current DC power supply. I have zener diodes that are higher than 30V, which makes the lab supply useless, and filament LEDs with...

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Power Stage Designer™ Tool – Design Switch-mode Power Supplies with ease
Software

Power Stage Designer™ Tool – Design Switch-mode Power Supplies with ease

Power Stage DesignerTM is a JAVA based tool that helps engineers accelerate their power-supply designs by calculating voltages and currents of 20 topologies according to the user’s inputs. Additionally, Power Stage Designer contains a Bode plotting tool and a toolbox with various...

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Zero Multi-Power Supply for Bread Board
Power

Zero Multi-Power Supply for Bread Board

A powerful power supplier board for your electronics project. Super wide output, 1.25V up to 24V. Features: Multi Input Multi Output Leave Input at the bottom board to support the board and balance the board Wide Rage output 1.25V-24V Use DC-DC switch convert...

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LiFeP04wered/Pi+, A High-Performance Battery Power System For Raspberry Pi
Raspberry Pi

LiFeP04wered/Pi+, A High-Performance Battery Power System For Raspberry Pi

LiFePo4wered/Pi+ is simply a better version of the LiFePo4wered/Pi3 and the LiFePowered/Pi. These devices are all designed to solve the issue of power supply to the raspberry pi. LiFePo4wered is simply a high-performance battery power system which is acting as an option for raspberry pi...

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Designing a Small Footprint, Low Profile 5v to 170v Nixie Tube Power Supply
Power supply

Designing a Small Footprint, Low Profile 5v to 170v Nixie Tube Power Supply

Mark Smith @ surfncircuits.com has a detailed explanation on building a Nixie power supply, able to produce 170V from a 5V source. The article is spitted in 3 parts, with part two presenting the results and performance and part 3 discussing PCB design. Nixie Tubes are cool retro...

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1533
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1.2V-25V/10A Adjustable Power Supply Using Power Op-Amp
Power supply

1.2V-25V/10A Adjustable Power Supply Using Power Op-Amp

This is a small size power supply based on OPA549 power op-amp that provides output voltage 1.2V to 25V with 0 to 10A adjustable current limit. Two onboard trimmer potentiometers provided to adjust the voltage and current, LED D1 is over temperature indicator. The circuit works with...

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Flexipower – A portable, Controllable, Dual Channel Power Supply
Power supply

Flexipower – A portable, Controllable, Dual Channel Power Supply

Hobbyists, makers, students and pretty much everyone who works with electronics has encountered the same issue, not having a handy power supply to test their projects. Usually, controllable power supplies are big, expensive and for some people difficult to access, and most small power...

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