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ZRC500A02STOA

ZRC500A02STOA Description

The ZRC500A02STOA is a fixed output shunt voltage reference IC designed for precision applications. Manufactured by Diodes Incorporated, this device offers a stable 5V output with a tolerance of ±2%. It features a low temperature coefficient of 90ppm/°C, ensuring consistent performance across varying temperature conditions. The ZRC500A02STOA is housed in a TO-92 package, making it suitable for a variety of through-hole mounting applications. With a maximum cathode current of 25 µA and a nominal output current of 5 mA, this IC is designed to provide reliable voltage reference in power management systems. Despite being marked as obsolete, the ZRC500A02STOA remains a robust solution for applications requiring a stable voltage reference.

ZRC500A02STOA Features

• Fixed Output Voltage: Provides a stable 5V output with a tolerance of ±2%, ensuring precise voltage regulation.
• Low Temperature Coefficient: A temperature coefficient of 90ppm/°C ensures minimal drift in output voltage over a wide temperature range.
• Low Noise: With a noise level of 105µVrms from 10Hz to 10kHz, the ZRC500A02STOA offers superior performance in noise-sensitive applications.
• Low Cathode Current: The device operates with a low cathode current of 25 µA, making it energy-efficient.
• Through-Hole Mounting: The TO-92 package is ideal for through-hole mounting, providing mechanical stability and ease of integration.
• Compliance: The ZRC500A02STOA is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the device is not moisture-sensitive, reducing the risk of damage during storage and handling.

ZRC500A02STOA Applications

The ZRC500A02STOA is ideal for applications requiring a stable and precise voltage reference. Its key applications include:

• Power Management Systems: Provides a reliable voltage reference for power management integrated circuits (PMICs).
• Analog Circuits: Ensures accurate voltage levels in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Battery Management: Offers a stable reference voltage for battery monitoring and protection circuits.
• Medical Devices: Suitable for medical equipment where precise voltage regulation is critical.
• Industrial Control Systems: Provides a stable reference for sensors and actuators in industrial automation.

Conclusion of ZRC500A02STOA

The ZRC500A02STOA is a versatile and reliable shunt voltage reference IC designed for precision power management applications. Its low temperature coefficient, low noise, and stable output voltage make it an excellent choice for applications requiring high accuracy and reliability. Despite being marked as obsolete, the ZRC500A02STOA remains a robust solution for engineers and designers seeking a dependable voltage reference. Its compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing.