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Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In our case the IC is an iconic regulator IC that finds its application in most of the projects. The output current of this IC can go up to 1. But, the IC suffers from heavy heat loss hence a Heat sink is recommended for projects that consume more current. This 7 Watts will be dissipated as heat. This is a typical application circuit of the IC.
We just need two capacitors of vale 33uf and 0. The input capacitor 0. These capacitors should be placed close to the terminals for them to work effectively. Also they should be of ceramic type, since ceramic capacitors are faster than electrolytic. This IC can also act as an adjustable output voltage regulator, meaning you can also control the output voltage for your desired value using the below circuit. Here, the input voltage can be anywhere between 9VV, and the output voltage can be adjusted using the value of resistance R1 and R2.
The value can be calculated using the below formulae. Subscribe to stay updated with industry's latest Electronics components and news. Component Datasheet. LM Voltage Regulator Datasheet. Tags voltage regulator. Get Our Weekly Newsletter!
Результаты поиска для 7805ACT
The A can provide local on-card regulation, eliminating the distribution problems associated with This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications.
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