STMicroelectronics 1-Channel Linear Voltage Regulator, 5V, 2A, TO-220 3-Pin L78S05CV

STMicroelectronics L78S05CV is a reliable 1-channel linear voltage regulator designed to provide a fixed output voltage of 5 volts at a current of up to 2 amperes. Encased in a TO-220 3-pin through-hole package, this device ensures efficient heat dissipation and ease of installation on printed circuit boards. The regulator is designed with built-in features including thermal shutdown, current limiting, and output transition safe operating area (SOA) protection, enhancing durability and performance in industrial and electronic applications.

The L78S series of STMicroelectronics positive voltage regulators are ideal for fixed voltage regulation providing robust performance across a wide input voltage range from 8 volts minimum up to 35 volts maximum. The device supports operating temperatures ranging between 0°C and 150°C, suitable for demanding industrial environments.

This linear voltage regulator offers a line regulation of 100 mV and load regulation of 100 mV, ensuring stable voltage output under varying input and load conditions. Its positive polarity design and quiescent current of 8 mA help maintain efficiency and minimize power loss. The compact TO-220 package dimensions (10.4 mm length, 9.15 mm height, 4.6 mm width) make it compatible with various electronic assemblies.

The product finds extensive use in electronic components, semiconductor devices, power management modules, and other industrial systems requiring a stable 5V power supply. Its simplicity in design needing no external parts for standard operation makes it favorable for streamlined electronic circuit designs.

Provides fixed 5V output voltage for power supply stabilization. Delivers output current capacity of 2A to accommodate moderate load demands. In-built thermal and short circuit protection for operational safety. TO-220 3-pin through-hole package facilitates mounting and heat dissipation.

Ensures reliable performance within 0°C to 150°C temperature range.

This robust Voltage Regulator is an essential component in industrial, manufacturing, and electronic device applications. It supports power management and regulation where steady voltage supply is critical. It is well-suited for commercial electronics and laboratory prototype designs.

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