ON Semiconductor NCP431AIDR2G Voltage Reference

The NCP431AIDR2G from ON Semiconductor is a highly precise adjustable shunt voltage reference IC, designed to maintain accurate voltage regulation across a wide range of temperatures and operational conditions. This component is a versatile solution for various applications, including power supplies, battery chargers, and voltage monitoring systems.

Key Features

• Adjustable Output Voltage: This device offers an adjustable output voltage range from 2.5V to 36V, providing flexibility for different design requirements.
• High Precision: The NCP431AIDR2G boasts a tight initial tolerance of ±0.5%, ensuring reliable and consistent performance.
• Low Temperature Coefficient: With a typical temperature coefficient of only 50 ppm/°C, the device provides stable output over a wide temperature range, making it suitable for applications that experience temperature variations.
• Low Dynamic Impedance: A low dynamic impedance of 0.2 ohms enhances the ability to maintain a stable voltage under varying load conditions.
• Wide Operating Current Range: The device operates over a current range of 0.05 mA to 10 mA, accommodating different power requirements.
• Extended Temperature Range: It is designed to operate over an industrial temperature range of -40°C to +85°C, making it ideal for harsh environments.

Package and Quality

The NCP431AIDR2G comes in a compact SOIC-8 package, which is suitable for space-constrained applications. The small footprint does not compromise its robustness or performance. Additionally, it is RoHS compliant and lead-free, reflecting ON Semiconductor's commitment to environmental sustainability.

Applications

Due to its versatile nature and high precision, the NCP431AIDR2G is ideal for use in a variety of applications, including:

• Adjustable power supplies
• Battery chargers
• Voltage monitoring circuits
• Portable electronics
• Automotive electronics

Overall, the NCP431AIDR2G from ON Semiconductor is a reliable choice for designers looking for an adjustable, precise, and stable voltage reference solution. Its robust feature set ensures performance across a broad spectrum of applications, making it a versatile component in any electronic system designer's toolkit.