onsemi

MC78L05ABPRAG

MC78L05ABPRAG Description

The MC78L05ABPRAG from onsemi is a fixed 5V linear voltage regulator designed for low-power applications requiring stable voltage regulation. With a 30V maximum input voltage and 100mA output current, it is ideal for scenarios where moderate current draw and reliable performance are critical. The device features over-temperature and short-circuit protection, ensuring robustness in demanding environments. Packaged in a TO-92-3 format and supplied in Tape & Reel (TR), it is suitable for automated assembly processes. Its low quiescent current (6mA) and high PSRR (49dB at 120Hz) make it efficient for noise-sensitive applications.

MC78L05ABPRAG Features

• Fixed 5V Output: Ensures stable voltage regulation without external adjustments.
• Wide Input Range (Up to 30V): Accommodates varying input sources.
• 100mA Output Current: Sufficient for low-power circuits.
• Over-Temperature & Short-Circuit Protection: Enhances reliability under fault conditions.
• Low Quiescent Current (6mA): Improves power efficiency.
• High PSRR (49dB at 120Hz): Minimizes output ripple in noisy environments.
• TO-92-3 Package: Compact and easy to integrate.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.

MC78L05ABPRAG Applications

This regulator is well-suited for:

• Consumer Electronics: Powering microcontrollers, sensors, and low-power ICs.
• Industrial Control Systems: Providing stable voltage for PLCs and instrumentation.
• Automotive Electronics: Auxiliary power for infotainment or dashboard modules.
• Battery-Powered Devices: Extending battery life in portable equipment.
• Embedded Systems: Reliable voltage regulation for IoT and edge devices.

Conclusion of MC78L05ABPRAG

The MC78L05ABPRAG is a cost-effective, reliable linear regulator offering high performance in low-power applications. Its robust protection features, wide input range, and excellent noise rejection make it a preferred choice for engineers designing stable power supplies in consumer, industrial, and automotive systems. The TO-92-3 package ensures ease of integration, while compliance with RoHS3 and REACH underscores its suitability for modern electronics.