ON Semiconductor LM385BD-1.2G Voltage Reference Diode

The LM385BD-1.2G from ON Semiconductor is a precision micro-power voltage reference diode designed to provide a stable 1.2V output voltage. This high-quality semiconductor device is widely used in various applications where voltage precision and stability are critical for system performance. The LM385BD-1.2G is a bandgap voltage reference, which means it can maintain its voltage over a wide range of operating temperatures and currents, making it an ideal choice for demanding environments.

With its low dynamic impedance and excellent temperature stability, the LM385BD-1.2G is perfectly suited for battery-powered applications, portable devices, and power supplies. It ensures a consistent and reliable reference voltage, which is essential for accurate analog-to-digital conversions, stable current regulators, and precise voltage monitors.

Key features of the LM385BD-1.2G include:

• Output Voltage: Precisely set at 1.2 volts with tight tolerances.
• Temperature Coefficient: Typically 20 ppm/°C, which guarantees minimal deviation across temperature variations.
• Low Dynamic Impedance: Ensures stable operation under varying load conditions.
• Wide Operating Current Range: Compatible with a broad range of currents from 20 μA to 20 mA.
• Package: Available in an SOIC-8 package, which is suitable for surface mounting and space-saving on PCBs.

The device is also characterized by its ease of use, requiring minimal external components to function. It can be used in series or shunt regulator configurations, providing flexibility in design. The LM385BD-1.2G is a highly reliable component manufactured by ON Semiconductor, a trusted name in the industry known for its high-quality electronic components and solutions.

Whether you are designing a new power supply system or looking to improve the stability of an existing application, the LM385BD-1.2G voltage reference diode is an excellent choice that ensures performance, durability, and precision.