STMicroelectronics

L78M12CV

L78M12CV Description

The L78M12CV is a high-performance linear voltage regulator designed and manufactured by STMicroelectronics. This IC is part of the Linear & Switching Voltage Regulators category and is known for its robust performance and reliability. With a fixed output voltage of 12V and an output current capability of 500mA, the L78M12CV is well-suited for applications requiring stable and efficient power regulation.

L78M12CV Features

• Output Type: Fixed, ensuring a stable and consistent voltage output.
• Voltage - Input (Max): 35V, providing a wide input voltage range for flexibility in various power supply scenarios.
• Current - Output: 500mA, sufficient for powering a range of electronic devices.
• Number of Regulators: 1, simplifying the design for single-output applications.
• Output Configuration: Positive, making it ideal for standard positive voltage requirements.
• Product Status: Active, indicating ongoing production and availability.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling.
• Operating Temperature: 0°C ~ 125°C, suitable for a wide range of environmental conditions.
• Current - Quiescent (Iq): 6 mA, contributing to low power consumption in standby modes.
• PSRR: 55dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Current, Over Temperature, and Short Circuit, safeguarding the device and the system from potential damage.
• Mounting Type: Through Hole, facilitating easy integration into existing circuit boards.
• Package: Tube, offering a standard packaging option for automated handling and assembly.

L78M12CV Applications

The L78M12CV is ideal for applications where a stable 12V output is required, such as in:

• Industrial Control Systems: Providing reliable power to microcontrollers and sensors.
• Telecommunications Equipment: Ensuring consistent power supply to communication modules.
• Automotive Electronics: Powering various electronic components within vehicles.
• Consumer Electronics: Used in power supplies for home appliances and entertainment systems.

Conclusion of L78M12CV

The L78M12CV from STMicroelectronics stands out for its fixed 12V output, high output current, and robust protection features. Its compliance with environmental regulations and wide operating temperature range make it a versatile choice for various electronic systems. With its Through Hole mounting and Tube packaging, it is easily integrated into existing designs, offering a reliable and efficient solution for power regulation needs.