Texas Instruments

LM4128DMFX-3.0/NOPB  

Voltage References

LM4128DMFX-3.0/NOPB Description

The LM4128DMFX-3.0/NOPB is a high-performance, fixed-output voltage reference IC designed by Texas Instruments. This device offers a precise and stable 3.0V output with a tight tolerance of ±1%, making it ideal for applications requiring high accuracy and reliability. The LM4128DMFX-3.0/NOPB is housed in a compact SOT23-5 package, which is suitable for surface-mount applications, ensuring ease of integration into modern electronic designs.

Key technical specifications include a maximum output current of 20 mA, a low supply current of 100µA, and a temperature coefficient of 100ppm/°C. The device operates within an input voltage range of 3.4V to 5.5V, providing flexibility in power supply options. The LM4128DMFX-3.0/NOPB is also compliant with RoHS3 and REACH regulations, ensuring environmental sustainability and regulatory compliance.

LM4128DMFX-3.0/NOPB Features

• High Accuracy: The ±1% tolerance ensures precise voltage regulation, critical for applications requiring high accuracy.
• Low Supply Current: Consuming only 100µA, the device is energy-efficient, making it suitable for low-power applications.
• Wide Operating Range: With an input voltage range of 3.4V to 5.5V, the LM4128DMFX-3.0/NOPB can operate across a variety of power supply conditions.
• Compact Design: The SOT23-5 package is ideal for space-constrained designs, facilitating integration into small form-factor devices.
• Environmental Compliance: RoHS3 and REACH compliance ensures the device meets stringent environmental standards.
• Temperature Stability: A temperature coefficient of 100ppm/°C ensures stable performance across a wide temperature range.

LM4128DMFX-3.0/NOPB Applications

The LM4128DMFX-3.0/NOPB is well-suited for a variety of applications where precise voltage regulation is essential. These include:

• Analog-to-Digital Converters (ADCs): Providing a stable reference voltage to ensure accurate conversion.
• Digital-to-Analog Converters (DACs): Ensuring precise output voltage levels.
• Power Management Systems: Offering a reliable reference for voltage regulation and monitoring.
• Precision Measurement Equipment: Ensuring accurate readings by providing a stable reference voltage.
• Battery Management Systems: Facilitating accurate voltage monitoring and control.

Conclusion of LM4128DMFX-3.0/NOPB

The LM4128DMFX-3.0/NOPB is a versatile and high-performance voltage reference IC that stands out in its category due to its precision, low power consumption, and compact design. Its ±1% tolerance and low supply current make it an ideal choice for applications requiring high accuracy and energy efficiency. The wide operating range and temperature stability further enhance its reliability in various operating conditions. With its RoHS3 and REACH compliance, the LM4128DMFX-3.0/NOPB also meets environmental sustainability standards. This device is a reliable and efficient solution for a wide range of precision voltage reference needs in the electronics industry.

LM4128DMFX-3.0/NOPB Documents

Download datasheets and manufacturer documentation for LM4128DMFX-3.0/NOPB

Datasheets :

LM4128(Q) Datasheet      

HTML Datasheet :

LM4128(Q) Datasheet