Voltage Regulators

Automatic voltage regulator for brushless synchronous generators, maintains voltage stability in industrial applications with ±1% accuracy. Compatible with 100-130 VAC or 190-264 VAC sensing at 50/60 Hz, provides excitation up to 82 VDC with 4 A continuous and 7.5 A peak, includes underfrequency and excitation overload protection, and allows external adjustment and droop for parallel operation.

Complete kit for prototyping and repairs, with 70 AMS1117 linear regulators, 10 pieces each of 7 values 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V and ADJ. Provides fast voltage stabilization for development boards and modules, easy selection of the right value, compact format for PCB mounting and sufficient reserve for multiple projects.

Programmable shunt voltage regulator for stable 5V reference, ideal for measurement and calibration projects such as voltmeters. It provides accurate and stable voltage, is easy to integrate into analog and digital circuits, has compact dimensions in the TO-92 package and works reliably as a reference source in industrial and electronic applications.

The adjustable linear regulator is ideal for stabilizing and regulating voltage in electronic projects and power supplies. It offers variable output between 1.2 and 37 V, current up to 1.5 A, accepts input voltage up to 40 V, and the TO-220 package allows for easy mounting and efficient heat dissipation.

Linear regulator for stable 5V supplies in electronic projects and industrial equipment, accepts 7-35V input, offers up to 1.5A with 1A recommended, TO-220 case for easy mounting with heatsink, good stability under line and load variations, maximum dropout 2.5V at 1A for safe operation in common applications.

Provides stable 5V power supply for electronic projects and industrial equipment, using the LM7805 regulator, accepts both DC 8-15V and AC 6-12V power supply without worrying about polarity thanks to the integrated 3A rectifier bridge, delivers up to 1.5A peak with low noise and good stability under load variations, compact 57x23mm format for quick integration.