The NCV301LSN45T1G from ON Semiconductor is a precision micropower voltage reference designed for high-reliability automotive and industrial applications. This device offers a fixed output voltage of 4.5V with an impressive initial accuracy of ±0.5%, ensuring stable and precise voltage for critical applications.

Key Features

• Output Voltage: Fixed at 4.5V, making it ideal for a variety of circuits requiring a stable reference voltage.
• Accuracy: High initial accuracy of ±0.5% at 25°C, which provides precise voltage regulation for sensitive electronics.
• Temperature Coefficient: Low temperature coefficient of 50 ppm/°C (max), ensuring minimal deviation across a wide temperature range.
• Supply Voltage Range: Operates with a supply voltage from 5V to 40V, offering flexibility in various power supply designs.
• Low Quiescent Current: Typ. 45μA (max 100μA), which is beneficial for power-sensitive applications.
• Package: Available in a small, surface-mount SOT-23 package, making it suitable for space-constrained applications.
• Automotive Qualified: Meets the AEC−Q100 requirements, certifying its reliability for automotive use.

Applications

The NCV301LSN45T1G is versatile and can be used in a variety of applications, including but not limited to:

• Automotive electronics
• Power supply control
• Portable and battery-powered equipment
• Data acquisition systems
• Instrumentation and test equipment

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the NCV301LSN45T1G is no exception. It is designed to meet stringent quality standards, providing a reliable and consistent performance. Whether used in the harsh environment of an automotive setting or in precision industrial equipment, this voltage reference maintains its accuracy and stability, ensuring the optimal functioning of the end application.