Product Overview: LM4128AMFX-2.0/NOPB

The LM4128AMFX-2.0/NOPB is a precision voltage reference from Texas Instruments, renowned for its high accuracy and stability. This device is designed to provide a fixed 2.0V output voltage with an impressive low dropout voltage and a low temperature coefficient, making it ideal for high-performance applications where a stable reference voltage is crucial.

Encased in a compact SOT-23 package, the LM4128AMFX-2.0/NOPB is suitable for a wide range of products, including portable devices, where space is at a premium. Its small footprint does not compromise its performance, as it boasts a typical temperature coefficient of only 30ppm/°C, ensuring minimal voltage variation over a broad temperature range.

Key Features:

• Output Voltage: Fixed 2.0V with high accuracy.
• Temperature Coefficient: Typically 30ppm/°C, providing excellent temperature stability.
• Package Type: SOT-23, which is ideal for space-constrained applications.
• Load Regulation: Maintains consistent performance under varying load conditions.
• Supply Voltage: Operates over a wide range of input voltages, making it versatile for different power supplies.
• No Output Capacitor Required: Stable with no output capacitor, which simplifies design and reduces component count.
• Low Dropout Voltage: Functions effectively even with minimal difference between the input and output voltages.

Applications:

The LM4128AMFX-2.0/NOPB is suitable for a variety of applications that require a stable voltage reference. It is commonly used in:

• Portable, battery-powered equipment
• Data acquisition systems
• Microcontroller-based systems
• Analog-to-digital converters (ADCs)
• Industrial instrumentation
• Automotive electronics

With its combination of features, the LM4128AMFX-2.0/NOPB from Texas Instruments is an excellent choice for designers looking for a reliable and precise voltage reference solution. Its ease of integration and robustness make it a go-to component for a multitude of electronic designs.