What are the terminals on a voltage regulator?
The three terminals of the IC are for apparent reasons, designated with the names input, common and output. The supply positive and negative are simply connected across the input and common terminals of the IC respectively, while the regulated stabilized voltage is acquired across the output and common terminals.
What is a 3 terminal voltage regulator?
Page 1. Three Terminal Fixed Voltage Regulators. As the name suggests, three terminal voltage regulators have three terminals namely input which is unregulated (Vin), regulated output (Vo) and common or a ground terminal. These regulators do not require any feedback connections.
Is an example for fixed negative voltage regulator?
Fixed-Negative Voltage Regulator:
The series 79XX regulators are the three-terminal IC regulators that provide a fixed negative output voltage. This series has the same features and characteristics as the series 78XX regulators except for the pin numbers which are different.
What are the types of voltage regulator?
There are two main types of voltage regulators: linear and switching. Both types regulate a system’s voltage, but linear regulators operate with low efficiency and switching regulators operate with high efficiency.
What are the types of voltage?
There are two types of voltage, DC voltage and AC voltage. The DC voltage (direct current voltage) always has the same polarity (positive or negative), such as in a battery. The AC voltage (alternating current voltage) alternates between positive and negative.