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, ...

It couldn’t be simpler but you have to admit that a small adjustable portable power supply like this one will be really handy. The main part of the PSU is an LM317 linear voltage regulator which we’re ...

Among regulators, the simplest regulator circuit is for a low-dropout (LDO) voltage regulator whose topology is shown in Fig. 1. As a linear voltage regulator, its ...

The IXD1415 is a dual LDO regulator with on/off switch offering low power consumption voltage regulator. It has low ESR ceramic capacitor compatible and short circuit protection. The IXD1415 is a dual ...

Two basic IC topologies are employed in dc power sources. If the output is lower than the input voltage, the IC is said to be a step-down, or buck converter. If the output is higher than the input ...

Melexis Technologies has introduced a Hall-effect switch device with an integrated voltage regulator and on-chip non-volatile memory. On-chip EEPROM is used to enable the various tolerances that need ...

Maxim Integrated Products MAX4800A/MAX4802A 8-channel, high-voltage, low-charge-injection SPST switches are controlled by a fast, 20MHz serial interface. Designed using Maxim’s proprietary, BCDMOS ...