Texas Instruments

LM4128DQ1MF2.5/NOPB  

Voltage References

LM4128DQ1MF2.5/NOPB Description

The LM4128DQ1MF2.5/NOPB is a high-precision voltage reference IC from Texas Instruments, designed for demanding automotive applications. This device offers a fixed output voltage of 2.5V with a tolerance of ±1%, ensuring accurate and reliable performance. The LM4128DQ1MF2.5/NOPB operates within an input voltage range of 2.9V to 5.5V, making it suitable for a variety of power supply conditions. It features a low supply current of 100µA, which is ideal for energy-efficient designs, and a temperature coefficient of 100ppm/°C, ensuring stability across a wide temperature range.

The LM4128DQ1MF2.5/NOPB is housed in a compact SOT23-5 package, which is suitable for surface-mount applications and allows for integration into space-constrained designs. The device is REACH unaffected and RoHS3 compliant, meeting the stringent environmental standards required for modern electronics. With a moisture sensitivity level (MSL) of 1 (unlimited), the LM4128DQ1MF2.5/NOPB is well-suited for robust, long-lasting applications.

LM4128DQ1MF2.5/NOPB Features

• High Precision Output: The LM4128DQ1MF2.5/NOPB provides a fixed output voltage of 2.5V with a tight tolerance of ±1%, ensuring high accuracy in voltage regulation.
• Low Supply Current: With a supply current of only 100µA, this device is highly efficient and suitable for low-power applications.
• Wide Input Voltage Range: The device operates within an input voltage range of 2.9V to 5.5V, providing flexibility in power supply design.
• Stable Performance: The temperature coefficient of 100ppm/°C ensures stable performance across a wide temperature range, making it ideal for automotive and industrial applications.
• Compact Design: The SOT23-5 package allows for easy integration into space-constrained designs, while maintaining robustness and reliability.
• Environmental Compliance: The LM4128DQ1MF2.5/NOPB is REACH unaffected and RoHS3 compliant, meeting the environmental standards required for modern electronics.
• Robustness: With an MSL of 1 (unlimited), the device is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.

LM4128DQ1MF2.5/NOPB Applications

The LM4128DQ1MF2.5/NOPB is ideal for a range of applications where high precision and reliability are critical. Some specific use cases include:

• Automotive Electronics: The device's automotive grade and wide operating temperature range make it suitable for in-vehicle systems, such as infotainment systems, electronic control units (ECUs), and advanced driver-assistance systems (ADAS).
• Industrial Control Systems: The high precision and stability of the LM4128DQ1MF2.5/NOPB make it ideal for industrial control systems, where accurate voltage references are essential for precise measurements and control.
• Power Management: The low supply current and wide input voltage range make this device suitable for power management applications, where energy efficiency and flexibility are key requirements.
• Precision Measurement Equipment: The ±1% tolerance and low temperature coefficient ensure accurate and stable performance, making the LM4128DQ1MF2.5/NOPB suitable for precision measurement equipment.

Conclusion of LM4128DQ1MF2.5/NOPB

The LM4128DQ1MF2.5/NOPB from Texas Instruments is a high-precision voltage reference IC designed for demanding automotive and industrial applications. Its fixed output voltage of 2.5V, low supply current, and wide input voltage range make it highly versatile and energy-efficient. The device's compact SOT23-5 package, combined with its robustness and environmental compliance, ensures easy integration and long-term reliability. With its high precision, stability, and low power consumption, the LM4128DQ1MF2.5/NOPB is an excellent choice for applications requiring accurate and reliable voltage references.

LM4128DQ1MF2.5/NOPB Documents

Download datasheets and manufacturer documentation for LM4128DQ1MF2.5/NOPB

Datasheets :

LM4128(Q) Datasheet      

HTML Datasheet :

LM4128(Q) Datasheet