Texas Instruments

LM4128BMF-3.0/NOPB  

Voltage References

LM4128BMF-3.0/NOPB Description

The LM4128BMF-3.0/NOPB is a high-precision voltage reference IC designed for demanding applications requiring stable and accurate voltage outputs. Manufactured by Texas Instruments, this device belongs to the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. The LM4128BMF-3.0/NOPB offers a fixed output voltage of 3.0V with an impressive tolerance of ±0.2%, ensuring precise voltage regulation. It operates within an input voltage range of 3.4V to 5.5V and can supply up to 20 mA of output current, making it ideal for a variety of low-power applications.

LM4128BMF-3.0/NOPB Features

• High Precision: The LM4128BMF-3.0/NOPB delivers a tight tolerance of ±0.2%, ensuring highly accurate voltage references.
• Low Current Consumption: With a supply current of only 100µA, this IC is optimized for low-power applications, minimizing power loss and extending battery life.
• Stable Performance: The device exhibits a temperature coefficient of 75ppm/°C, maintaining stability across a wide temperature range.
• Surface Mount Compatibility: The SOT23-5 package allows for easy integration into surface-mount designs, enhancing reliability and reducing board space.
• Compliance and Safety: The LM4128BMF-3.0/NOPB is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the IC is highly resistant to moisture, making it suitable for various environmental conditions.

LM4128BMF-3.0/NOPB Applications

The LM4128BMF-3.0/NOPB is well-suited for applications requiring precise voltage references, such as:

• Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate analog signal conversion.
• Digital-to-Analog Converters (DACs): Ensures precise output voltage levels for digital signal processing.
• Power Management Systems: Offers a reliable reference voltage for voltage regulators and power converters.
• Battery Management Systems: Ensures accurate voltage monitoring and control for battery health and safety.
• Precision Measurement Equipment: Provides a stable reference for high-precision measurements in laboratory and industrial settings.

Conclusion of LM4128BMF-3.0/NOPB

The LM4128BMF-3.0/NOPB stands out as a reliable and high-performance voltage reference IC, offering exceptional accuracy and stability. Its low power consumption and compact size make it an ideal choice for modern, space-efficient designs. With its compliance to industry standards and robust performance, the LM4128BMF-3.0/NOPB ensures reliable operation in a wide range of applications, from precision measurement equipment to battery management systems. Texas Instruments' commitment to quality and innovation is evident in this product, making it a preferred choice for engineers and designers seeking precision and reliability in their power management solutions.

LM4128BMF-3.0/NOPB Documents

Download datasheets and manufacturer documentation for LM4128BMF-3.0/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM4128(Q) Datasheet      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LM4128(Q) Datasheet      

PCN Design/Specification :

Cu Wire Bond 14/May/2013