onsemi

NCV8518BPWR2G

NCV8518BPWR2G Description

The NCV8518BPWR2G from onsemi is a fixed-output linear voltage regulator designed for automotive-grade applications, delivering a stable 5V output with a maximum current of 250mA. It operates over a wide input voltage range up to 45V, making it suitable for harsh electrical environments. With a low dropout voltage of 0.75V @ 150mA and a quiescent current of 150 µA, it ensures efficient power management while minimizing energy waste. The device is housed in a 16-SOIC package and is available in Tape & Reel (TR) for automated assembly.

NCV8518BPWR2G Features

• Automotive-Grade Reliability: Meets stringent automotive standards for performance and durability.
• Robust Protection: Includes over-temperature and short-circuit protection, enhancing system safety.
• Low Dropout Voltage: 0.75V @ 150mA ensures stable operation even with input voltage fluctuations.
• Low Quiescent Current: 150 µA minimizes power loss in standby modes.
• Wide Input Range: Supports up to 45V, ideal for automotive and industrial applications.
• Compact & Efficient: 16-SOIC surface-mount package saves board space while ensuring thermal performance.

NCV8518BPWR2G Applications

• Automotive Systems: Power management for infotainment, sensors, and ECUs.
• Industrial Controls: Voltage regulation in PLCs, motor drives, and instrumentation.
• Consumer Electronics: Low-power devices requiring stable 5V supply.
• Battery-Powered Systems: Efficient voltage conversion in portable and backup power applications.

Conclusion of NCV8518BPWR2G

The NCV8518BPWR2G stands out as a high-reliability, low-power linear regulator tailored for automotive and industrial environments. Its wide input range, robust protection features, and low dropout voltage make it an excellent choice for applications demanding stable power under varying conditions. While marked as obsolete, its performance and compliance with ROHS3 and REACH standards ensure it remains a viable option for legacy designs or specific use cases requiring proven reliability.