Product Overview: LM431CCZ/NOPB

The LM431CCZ/NOPB is a versatile, precision shunt voltage reference from Texas Instruments, renowned for its stability and accuracy in various applications. This adjustable regulator is designed to provide a reliable reference voltage over a wide current range, from 1mA to 100mA, making it an ideal component for power supplies, battery chargers, and voltage monitoring systems.

Key Features

• Adjustable Output Voltage: The LM431CCZ/NOPB offers an adjustable output voltage that can be set from 2.495V to 36V with two external resistors. This flexibility allows designers to tailor the output to meet specific requirements of their application.
• High Precision: This device boasts a typical temperature coefficient of only 50 ppm/°C, ensuring minimal deviation in output voltage with temperature changes, which is crucial for precision applications.
• Low Dynamic Output Impedance: A dynamic output impedance of 0.2 ohms provides stable reverse breakdown voltage, which is essential for maintaining a consistent reference voltage under varying load conditions.
• Wide Operating Temperature Range: The LM431CCZ/NOPB is designed to operate over a broad temperature range from -40°C to 85°C, making it suitable for industrial-grade applications.

Applications

• Power Supply Control
• Battery Chargers
• Switching Power Supplies
• Digital Voltmeters
• Adjustable Voltage References

Quality and Reliability

The LM431CCZ/NOPB comes in a TO-92 package and is characterized for operation over the full industrial temperature range. It is also compliant with the RoHS directive, ensuring that it meets current environmental standards for hazardous substances. Texas Instruments provides a standard of quality and reliability that professionals in the electronics industry have come to rely on, and this voltage reference is no exception.

Whether you're designing a sophisticated power supply or simply need a stable voltage reference, the LM431CCZ/NOPB from Texas Instruments is a reliable choice that combines performance with versatility to meet a wide array of design requirements.