Perhaps the simplest way to regulate a DC voltage is using a voltage divider and/or an active device like a Zener diode. Besides simplicity, they have the additional advantage of not being ...

This circuit uses a step-up switch-mode regulator, which is usually used to produce a positive supply, to generate a regulated negative output voltage. The device used here is the MIC4680 from Micrel, ...

Linear Technology Corporation has introduced a complete triple-output DC/DC uModule regulator system containing two 4 A switch mode regulators and one 1.5 A low dropout (VLDO) linear regulator in a ...

Fig. 1. The LTM4623 is housed in a 1.82mm LGA package. Fig. 2. The package contains the switching controller, power FETs, magnetics and support components. Fig. 3. Simplified block diagram of the ...

Emerging as the industry’s first high-voltage, monolithic two-switch forward dc/dc regulator, the LM5015 sports an ultra-wide input voltage range from 4.25V to 75V and a maximum switching frequency to ...

[Karl Lunt] is working to slim the Raspberry Pi current draw as much as possible. The first step in his journey was to replace the linear voltage regulator with this switch mode version. It’s a ...

The following content is from an older version of this website, and may not display correctly. Schroff has extended the ecopower switch mode regulator range of power supplies. The AC/DC switch mode ...

5A DCDC, 0.60...1.43V switching regulator using COT switch mode, Vin=4.25...15V ...

These are partly line-bound at the input side and output side of the voltage converter, but partially these are also radiated. Those interferences are mainly caused by the rapid switching edges. They ...

Here, Rich Miron, Applications Engineer at Digi-Key Electronics explores the operation of switch mode power supplies and explores make Vs. buy decision process for power supplies. Miron also ...