onsemi

NCV78L12ABDG

NCV78L12ABDG Description

The NCV78L12ABDG is a linear regulator designed for automotive applications, manufactured by onsemi. This IC offers a fixed output voltage of 12V and is capable of delivering a maximum output current of 100mA. It features a maximum input voltage of 35V, making it suitable for a wide range of automotive power supply requirements. The regulator is housed in an 8SOIC package, which is ideal for surface mount applications, ensuring ease of integration into compact automotive electronic systems.

NCV78L12ABDG Features

• Output Type Fixed:, providing a stable 12V output.
• Input Voltage Range: Up to 35V, ensuring compatibility with various automotive power sources.
• Output Current: 100mA, suitable for low to medium current applications.
• Output Configuration: Positive, ensuring compatibility with standard automotive circuits.
• Quiescent Current: Low at 6.5mA, which helps in reducing power consumption during idle states.
• Power Supply Rejection Ratio (PSRR): 42dB at 120Hz, which ensures minimal noise and ripple in the output voltage.
• Protection Features: Over-temperature and short-circuit protection, enhancing reliability and safety in automotive environments.
• Package Type: 8SOIC in a tube, facilitating easy handling and surface mount assembly.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), making it suitable for storage and handling in various environmental conditions.

NCV78L12ABDG Applications

The NCV78L12ABDG is particularly well-suited for automotive applications where a stable and reliable power supply is essential. Its fixed 12V output and low quiescent current make it ideal for powering electronic control units (ECUs), sensors, and other automotive peripherals. The over-temperature and short-circuit protection features ensure robustness and reliability in harsh automotive environments. The 8SOIC package and surface mount compatibility make it easy to integrate into compact and space-constrained automotive systems.

Conclusion of NCV78L12ABDG

The NCV78L12ABDG is a robust and reliable linear regulator designed for automotive applications. Its fixed 12V output, low quiescent current, and comprehensive protection features make it an excellent choice for powering various automotive electronic components. The 8SOIC package and surface mount compatibility ensure ease of integration into modern automotive systems. Despite being marked as obsolete, the NCV78L12ABDG remains a viable option for applications where its specific features and performance benefits are required.