The LM285Z/NOPB is a precision micropower shunt voltage reference designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This component offers a stable voltage reference of 2.5 volts, making it a critical element in a wide range of applications including power supplies, battery-operated equipment, and precision data conversion systems.

Key Features

• Voltage Precision: The LM285Z/NOPB provides a precise 2.5V output with a tight tolerance, ensuring accurate performance in critical applications.
• Low Temperature Coefficient: With a temperature coefficient of typically 20 ppm/°C, the device offers stable performance over a wide temperature range, making it suitable for temperature-sensitive applications.
• Wide Operating Current Range: The device operates with a current range from 20 μA to 20 mA, providing flexibility in various circuit configurations and ensuring low power consumption.
• Extended Operating Temperature Range: The LM285Z/NOPB is designed to operate over an extended industrial temperature range of -40°C to +85°C, ensuring reliability in harsh environments.
• Package Types: Available in TO-92 packaging, it is suitable for through-hole mounting, which is ideal for prototyping and manufacturing processes where manual assembly or wave soldering is used.

Applications

The LM285Z/NOPB is versatile and can be used in various applications, including:

• Portable, battery-powered equipment
• Analog and digital electronics that require precise voltage references
• Power supplies and chargers
• Data conversion systems such as A/D and D/A converters
• Energy management and monitoring systems

Quality and Environmental Compliance

The NOPB designation indicates that the LM285Z is lead-free and RoHS compliant, aligning with environmental regulations and standards. Texas Instruments is committed to providing high-quality, environmentally friendly components that meet the rigorous demands of the electronics industry.

With its precision, low power consumption, and robust environmental compliance, the LM285Z/NOPB is an ideal choice for designers who require a reliable voltage reference source in their electronic projects.