ON Semiconductor SCV431BSN1T1G Voltage Reference

The SCV431BSN1T1G from ON Semiconductor is a high-performance adjustable precision shunt voltage reference. This versatile component is designed to maintain stable output voltages over a wide range of operating conditions, making it an ideal choice for power supplies, battery-operated equipment, and other demanding applications where voltage precision is critical.

With a typical output voltage of 2.495 V, which can be adjusted from 2.495 V to 36 V by connecting an external resistor divider, the SCV431BSN1T1G provides designers with flexibility in their circuit designs. The precision of the output voltage is ensured by a typical temperature coefficient of only 50 ppm/°C, which means the reference voltage remains consistent across a broad temperature range.

This voltage reference is characterized by its low dynamic impedance and excellent transient response, ensuring a stable reference voltage even under changing load conditions. The SCV431BSN1T1G also features a wide operating current range from 1.0 mA to 100 mA, accommodating various applications with different power requirements.

In addition to its high accuracy and stability, the SCV431BSN1T1G boasts a robust design with a maximum operating temperature range of -40°C to +85°C. This makes it suitable for use in harsh environments and ensures reliable performance under extreme conditions.

The device is available in a small SOT-23 package, which is ideal for space-constrained applications. Its compact size does not compromise its performance, making it a popular choice for portable devices and applications where board space is at a premium.

Whether you're designing a precision power supply, a portable device, or any other application that requires a stable voltage reference, the SCV431BSN1T1G from ON Semiconductor is a reliable and high-quality choice. Its combination of adjustability, precision, and compact form factor makes it an indispensable component in modern electronic designs.

For detailed specifications and application notes, designers are encouraged to consult the official datasheets and support documentation provided by ON Semiconductor.