Figure 1 shows the schematic diagram of the device. The design consists of two main parts: the main regulator circuit and the current-limiting circuit. IC3 is the LM338 5A positive linear regulator. 1 ...

The circuit was designed to provide an adjustment with a power supply that is symmetrically designed while providing a voltage range of 1.25V to 30V at 1A current. LM317 – an adjustable 3-terminal ...

There’s no shortage of cheap & cheerful power supplies which you can obtain from a range of online retailers, but with no listed certification worth anything on them calling them ‘dodgy’ is more of a ...

Compact Switching Power Supply Offers Adjustable Quad Output The LPQ142 low-power switching supply features user adjustability on three of its four available output voltages, one with a range of ±3.3 ...

A benchtop power supply is a key thing to have for any aspiring electronics hacker. While you can always buy one, plenty of us have old computer PSUs lying around that could do a fine job themselves. ...

TDK has announced the addition of a 48V, 83.3A 4kW output power supply to TDK-Lambda’s TPS series. The TPS4000-48 operates from an industrial three-phase input. It can automatically run from 400, 440, ...

Vox Power is extending the range of medical applications for its NEVO+600 and NEVO+1200 series of power supplies with two new 300W output modules. The dual slot OPA2 and OPA3 modules provide manually ...

ROSEMONT, Ill. — To better serve the power requirements of global automotive manufacturers, Emerson has expanded its SolaHD™ SCP-X power supply line with a new higher output model supplying 10-Amp, 24 ...