ON Semiconductor LM385BD-2.5R2 Voltage Reference

The LM385BD-2.5R2 from ON Semiconductor is a precision micro-power voltage reference diode designed to provide a stable 2.5V output voltage. This semiconductor device is meticulously engineered to ensure high reliability and stability over a wide range of operating conditions. It is a versatile component suitable for a variety of applications that require an accurate reference voltage, such as power supplies, battery-operated equipment, and precision instrumentation.

The LM385BD-2.5R2 operates with a nominal current range of 20 μA to 20 mA, offering flexibility in design and ensuring optimal performance across different current loads. Its low dynamic impedance and excellent temperature stability make it an ideal choice for applications where minimal voltage deviation is critical. The device is characterized for operation over a full military temperature range of -55°C to +125°C, ensuring consistent performance in even the most demanding environments.

Key features of the LM385BD-2.5R2 include:

• Output Voltage: Precisely set at 2.5 volts with tight tolerance, providing a reliable reference point for circuitry.
• Low Dynamic Impedance: Ensures minimal voltage fluctuations in response to variations in load current, enhancing overall circuit stability.
• Wide Operating Current Range: Compatible with a broad spectrum of current loads, allowing for flexibility in application design.
• Temperature Stability: Maintains consistent performance across a wide range of temperatures, suitable for military and industrial applications.
• Compact Packaging: Available in a small outline integrated circuit (SOIC) package, making it ideal for space-constrained applications.

Whether you are designing power management systems, calibration equipment, or portable devices, the LM385BD-2.5R2 from ON Semiconductor is an excellent choice for a stable and precise voltage reference. Its robust design and consistent performance make it a go-to component for engineers seeking quality and reliability in their electronic designs.

For detailed specifications and application guidance, it is recommended to consult the LM385BD-2.5R2 datasheet provided by ON Semiconductor.