The LM4051BEM3X-1.2/NOPB is a high-precision, micropower shunt voltage reference from Texas Instruments, designed to maintain accuracy and stability across a wide range of operating conditions. This component is a part of Texas Instruments' LM4051 series, which is known for its reliability and consistency in performance.

Key Features

• Output Voltage: This device provides a fixed 1.2V output, which is ideal for various applications that require a stable reference voltage.
• High Accuracy: With an initial accuracy of ±0.5% at 25°C and ±1% over the full operating temperature range, the LM4051BEM3X-1.2/NOPB ensures precise voltage regulation for critical applications.
• Low Temperature Coefficient: It has an excellent temperature coefficient, typically 50 ppm/°C, which allows the device to maintain its output voltage stability across temperature variations.
• Wide Operating Current Range: The device operates over a wide current range from 60 μA to 15 mA, providing design flexibility for various applications.
• Extended Operating Temperature Range: The device is specified for operation from −40°C to 85°C, suitable for industrial and automotive environments.
• Package: It comes in a small SOT-23 package, making it ideal for space-constrained applications.
• Lead-Free and RoHS Compliant: The NOPB designation indicates that the device is lead-free and RoHS compliant, making it suitable for use in environmentally sensitive applications.

Applications

The LM4051BEM3X-1.2/NOPB is versatile and can be used in various applications, including:

• Portable and battery-powered equipment
• Data acquisition systems
• Instrumentation
• Power supplies
• Consumer electronics

Quality and Reliability

Texas Instruments is known for its commitment to quality, and the LM4051BEM3X-1.2/NOPB is no exception. This voltage reference is designed for long-term reliability, ensuring consistent performance throughout the product's lifespan. It is a suitable choice for designers looking for a robust, precise voltage reference solution.