The LM4050CIM3X-2.0 from Texas Instruments is a high-precision, shunt voltage reference that provides a fixed voltage output of 2.0V with an impressive accuracy. Designed for space-constrained and power-sensitive applications, this device is a popular choice for maintaining voltage stability across a wide range of operating conditions.

This precision voltage reference is part of the LM4050 series and comes in a compact SOT-23 package, which is ideal for printed circuit boards where space is at a premium. It is characterized for operation from −40°C to +85°C, making it suitable for a variety of industrial and consumer applications.

Key Features

• Output Voltage: Precisely 2.0V with a ±0.1% initial accuracy.
• Temperature Coefficient: Low temperature coefficient of 100 ppm/°C (max) ensures stable output over a wide temperature range.
• Current Capability: Can sink currents from 60 µA to 15 mA, providing versatility in a range of applications.
• Package: Available in the small SOT-23 surface-mount package, allowing for efficient use of PCB space.
• Reverse Breakdown Tolerance: Tolerant to a full breakdown in reverse mode, ensuring the device’s robustness and reliability.

Applications

The LM4050CIM3X-2.0 is designed for use in a multitude of applications, including but not limited to:

• Portable, battery-powered equipment
• Data acquisition systems
• Instrumentation and test equipment
• Automotive electronics
• Power supplies

In conclusion, the LM4050CIM3X-2.0 from Texas Instruments represents a reliable and precise solution for applications requiring a stable reference voltage. Its low temperature coefficient, wide operating current range, and compact form factor make it an excellent choice for engineers and designers looking to enhance the performance and reliability of their electronic systems.