STMicroelectronics

L78M15ABV

L78M15ABV Description

The L78M15ABV is a linear voltage regulator IC designed and manufactured by STMicroelectronics. It belongs to the Linear & Switching Voltage Regulators category and is specifically designed to provide a fixed output voltage of 15V with a maximum input voltage of 35V. This device is capable of delivering an output current of 500mA, making it suitable for a wide range of applications requiring stable and reliable power regulation.

L78M15ABV Features

• Output Type: Fixed, ensuring consistent output voltage regardless of input variations.
• Voltage - Input (Max): 35V, allowing for a wide range of input voltage compatibility.
• Current - Output: 500mA, sufficient for powering various electronic devices.
• Number of Regulators: 1, providing a single output voltage regulation.
• Output Configuration: Positive, suitable for applications requiring positive voltage regulation.
• Product Status: Obsolete, indicating that this product is no longer in production.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental and safety standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating low sensitivity to moisture.
• Current - Quiescent (Iq): 6 mA, contributing to low power consumption.
• PSRR: 54dB (120Hz), providing excellent power supply rejection ratio.
• Protection Features: Over Current, Over Temperature, Short Circuit, ensuring device safety and reliability.
• Mounting Type: Through Hole, facilitating easy integration into various circuit designs.
• Package: Tube, offering a standard packaging solution for easy handling and storage.

L78M15ABV Applications

The L78M15ABV is ideal for applications where a stable 15V output is required, such as:

• Power Supplies: Providing a stable voltage source for various electronic devices.
• Industrial Equipment: Ensuring reliable power regulation in industrial settings.
• Telecommunications: Supporting power requirements for communication equipment.
• Automotive Electronics: Delivering stable power to automotive electronic systems.

Conclusion of L78M15ABV

While the L78M15ABV is an obsolete product, it remains a reliable choice for applications requiring a fixed 15V output with a maximum input of 35V and an output current of 500mA. Its fixed output type, positive output configuration, and compliance with various safety and environmental standards make it suitable for a wide range of applications. However, due to its obsolete status, it is recommended to explore alternative models from STMicroelectronics for new designs or replacements.