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, ...

Today's spacecraft subsystems require an increasing number of power rails and supply distributions with loads ranging from milliamps to tens of amps. It is important to choose the appropriate solution ...

For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ideal choice for every DC-DC circuit. Although they can do almost any job in ...

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 ...

eSR-Niagara-Bu-dm-ref-1.9-4.4-0.8-3.3.02_TSMC_55_uLPeF is a DC/DC converter in TSMC 55uLPeF, flexible and readily re-targetable toward any sub micron ...