L78M05CV (L7805CV) TO-220 Linear Voltage Regulator (Pack of 3 ICs) Standard Quality

The L78M05CV (also known as L7805CV) is a TO-220 package linear voltage regulator. This regulator is designed to provide a stable 5-volt output voltage from a higher input voltage source. It’s commonly used in electronic circuits where a steady voltage supply is required, such as in power supplies for various electronic devices. The L78M05CV is a fixed output, three-terminal precision positive linear voltage regulator in 3 pins TO-220 package. This regulator can provide local on-card regulation by eliminating distribution problems associated with single-point regulation. The L78M05CV fixed voltage regulator is designed with thermal overload protection that shuts down the circuit when subjected to an excessive power overload condition, internal short circuit protection that limits the maximum current the circuit will pass, and output transistor safe area compensation that reduces the output short circuit as the voltage across the pass transistor is increased. If adequate heat sinking is provided then this positive Linear voltage regulator can deliver over 0.5A output current. Key features of the L78M05CV include its ability to regulate voltage with low dropout, meaning it can maintain a stable output voltage even when the input voltage varies slightly. It also has built-in thermal overload protection, which helps to prevent damage to the regulator in case of excessive heat. This pack includes three ICs, making it suitable for projects requiring multiple linear voltage regulator circuits or for backup purposes. The TO-220 package allows for easy mounting on a heat sink, which is recommended to ensure optimal performance, especially in applications where the regulator might dissipate significant heat. Here are some additional features of the L78M05CV linear voltage regulator: Low Quiescent Current: The L78M05CV operates with a low quiescent current, which means it consumes minimal power when regulating voltage, making it suitable for battery-powered applications where power efficiency is crucial. Wide Input Voltage Range: It can accept a wide range of input voltages, typically up to 35 volts, allowing flexibility in various applications where the input voltage may vary. Short Circuit Protection: The regulator includes built-in short circuit protection, which helps prevent damage to the IC in case of a short circuit condition on the output side, increasing the reliability of the overall circuit. Overcurrent Protection: In addition to short circuit protection, the L78M05CV also features overcurrent protection, which limits the output current to a safe level to protect the regulator and connected components from damage. Fast Transient Response: This regulator offers fast transient response characteristics, meaning it can quickly respond to changes in load conditions, maintaining stable output voltage even during sudden changes in current demand. Here are some common uses of the L78M05CV linear voltage regulator: Power Supply Regulation: The primary use of the L78M05CV is to linear voltage regulator in power supply circuits. It ensures that the output voltage remains stable at 5 volts regardless of fluctuations in the input voltage. Microcontroller and IC Power: It’s often employed to provide a stable voltage supply to microcontrollers, integrated circuits (ICs), and other digital components in electronic devices. Battery Charging: In battery charging circuits, the L78M05CV can be used to maintain a constant voltage level for charging batteries safely. Voltage Reference: It serves as a reliable voltage reference in various analog and digital circuits, ensuring consistent performance across different components. LED Driver: When LEDs require a constant voltage source, the L78M05CV can be used to regulate the voltage supplied to them, ensuring uniform brightness and longevity. Audio Amplifiers: In audio amplifier circuits, it helps to stabilize the voltage supplied to amplifier ICs, preventing distortion and ensuring clear sound output. Automotive Electronics: The L78M05CV is also used in automotive electronics for regulating voltage in various components such as sensors, actuators, and control systems. Instrumentation: In measurement and instrumentation systems, it ensures a stable voltage supply for accurate readings and reliable performance. DIY Electronics Projects: Hobbyists and electronics enthusiasts often use the L78M05CV in DIY projects, such as building power supplies for small electronic gadgets or experimenting with voltage regulation. Education and Learning: It’s commonly used in educational settings to teach students about voltage regulation and basic electronic circuits due to its simplicity and widespread availability. Note: Image may vary from actual product in terms of Manufacturer/Brand name according to the availability.    Features: Fixed output voltage is 5V Output current is 0.5A Dropout voltage is 2V Maximum DC input voltage is 35V Output transition SOA protection Output voltage tolerance is 4% Operating temperature range 0°C to 125°C Applications: Power Management.   Package Includes: 1 x L78M05CV (L7805CV) TO-220 Linear Voltage Regulator (Pack of 3 ICs) SKU: IK-286 Categories: All Products, Power Supply, Voltage Regulator Tags: 7805, Voltage Regulator ICs Loading...Barcode: