Voltage regulator IC’s, with 3 pins, from LM7805 and LM7812 series are excellent for usage in voltage regulator circuits. If you need higher currents, up to 3 A, you must add a complementary ...

The LP2951 voltage regulator is commonly used in applications requiring a preset output voltage, which can easily be configured using two resistors. The device provides low dropout regulation over a ...

VOLTAGE ACCURACY Of course the reason for the voltage regulator is to make the voltage more accurate, but how accurate is accurate enough. This is circuit dependent. If you are using a regulator ...

Voltage regulators play an important role in many power systems. The first part of this Back to Basics article examines the role of several types of regulators including low-dropout voltage ...

IC4 LM317D2T 1.5amps, D2Pack ($0.83) – We design with the D2Pack regulator when a circuit uses more than 400mA of current. D2Pack is a surface-mount version of TO-220 that’s easy to solder.

Figure 3. Power supply rejection ratio of the LT3094 linear regulator for negative voltages. Linear regulators can filter out power supply ripple for both positive and negative output voltages. This ...

July 7, 2012 [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.