STMicroelectronics

L78M12ACDT-TR

L78M12ACDT-TR Description

The L78M12ACDT-TR is a high-performance linear voltage regulator from STMicroelectronics, designed to provide a stable and reliable 12V output with a maximum current of 500mA. This device is ideal for applications requiring a fixed output voltage and is available in a compact DPAK package, making it suitable for surface mount applications. With its robust protection features and wide operating temperature range, the L78M12ACDT-TR is a versatile solution for various electronic systems.

L78M12ACDT-TR Features

• Output Type: Fixed, providing a stable 12V output voltage.
• Voltage - Input (Max): 35V, ensuring compatibility with a wide range of input voltages.
• Current - Output: 500mA, capable of supporting various loads.
• Number of Regulators: 1, simplifying circuit design.
• Output Configuration: Positive, suitable for most applications.
• Product Status: Active, indicating ongoing production and availability.
• Supplier Device Package: DPAK, a compact surface mount package.
• REACH Status: REACH Unaffected, complying 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 environments.
• Current - Quiescent (Iq): 6 mA, minimizing power consumption.
• PSRR: 55dB (120Hz), providing excellent power supply rejection ratio.
• Protection Features: Over Current, Over Temperature, Short Circuit, ensuring device reliability.
• Mounting Type: Surface Mount

L78M12ACDT-TR Applications

The L78M12ACDT-TR is ideal for a variety of applications where a stable and reliable 12V output is required. Some specific use cases include:

1. Industrial Control Systems: Providing a stable power supply for microcontrollers and other control components.
2. Automotive Electronics: Supporting various electronic systems within vehicles, such as infotainment systems and sensors.
3. Telecommunications Equipment: Ensuring a reliable power supply for communication devices and base stations.
4. Consumer Electronics: Powering small electronic devices, such as portable chargers and battery packs.

Conclusion of L78M12ACDT-TR

The L78M12ACDT-TR from STMicroelectronics is a reliable and efficient linear voltage regulator, offering a fixed 12V output with a maximum current of 500mA. Its compact DPAK package, robust protection features, and wide operating temperature range make it an excellent choice for a variety of applications in the electronics industry. With its unique combination of performance, reliability, and versatility, the L78M12ACDT-TR stands out as a superior solution for stable power supply requirements.