The LM4040CEM3-5.0/NOPB is a precision fixed-voltage shunt regulator from Texas Instruments, offering a stable reference voltage of 5.0V. This high-accuracy device is designed to provide a simple and efficient solution for voltage reference requirements in a wide array of electronic applications.

Key Features

• Precision Voltage: The device provides a precise 5.0V output, with an impressive accuracy of ±0.1% at 25°C, making it suitable for critical applications where voltage stability is key.
• Low Temperature Coefficient: It offers excellent stability over the entire operating temperature range, with a low temperature coefficient, ensuring reliable performance under varying environmental conditions.
• Wide Operating Current: The LM4040CEM3-5.0/NOPB operates over a wide current range from 60μA to 15mA, providing flexibility in a variety of circuit configurations.
• Compact SOT-23 Package: Housed in a small SOT-23 package, the device is ideal for space-constrained applications, without compromising on performance.
• Reverse Breakdown Tolerance: It has a high reverse breakdown tolerance, which enhances its robustness and reliability in complex circuits.
• No External Components Required: The regulator does not require external components for operation, simplifying design and reducing overall system cost.

Applications

The LM4040CEM3-5.0/NOPB is well-suited for a variety of applications that require a stable voltage reference, such as:

• Portable and battery-powered equipment
• Data acquisition systems
• Analog-to-digital converters (ADCs)
• Digital-to-analog converters (DACs)
• Power supplies
• Instrumentation

Quality and Environmental Compliance

This product is available in a lead-free, RoHS-compliant package, denoted by the "NOPB" (No Lead (Pb)) suffix in the part number. Texas Instruments is committed to environmental stewardship and the LM4040CEM3-5.0/NOPB reflects this commitment.

With its high accuracy, stability, and ease of use, the LM4040CEM3-5.0/NOPB from Texas Instruments is an excellent choice for designers seeking a reliable voltage reference source in their electronic projects.