Texas Instruments

LM3880QMFX-1AB/NOPB  

Power Supply Controllers, Monitors

LM3880QMFX-1AB/NOPB Description

The LM3880QMFX-1AB/NOPB is a high-performance power supply sequencer designed for automotive applications, manufactured by Texas Instruments. This IC is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT23-6 package, making it ideal for space-constrained designs. The device operates in the voltage range of 2.7V to 5.5V and draws a minimal supply current of 25 µA, ensuring high efficiency and low power consumption. The LM3880QMFX-1AB/NOPB is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is available in a Tape & Reel (TR) package format and has a Moisture Sensitivity Level (MSL) of 1, which means it is suitable for unlimited exposure to the environment before assembly.

LM3880QMFX-1AB/NOPB Features

• Automotive Grade: The LM3880QMFX-1AB/NOPB is designed to meet the stringent requirements of automotive applications, ensuring reliability and performance in demanding environments.
• Low Supply Current: With a supply current of only 25 µA, this IC is highly efficient and suitable for low-power applications.
• Wide Operating Voltage Range: The device operates within a wide voltage range of 2.7V to 5.5V, providing flexibility in power supply options.
• Surface Mount Technology: The surface mount mounting type allows for easy integration into modern electronic designs, reducing the overall footprint on the PCB.
• Compliance and Standards: The LM3880QMFX-1AB/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations.
• Packaging: Available in a Tape & Reel (TR) package, it is suitable for automated assembly processes, enhancing manufacturing efficiency.

LM3880QMFX-1AB/NOPB Applications

The LM3880QMFX-1AB/NOPB is specifically designed for power supply sequencing in automotive applications. It is ideal for use in systems where multiple power supplies need to be turned on and off in a specific order to ensure proper operation and prevent damage to sensitive components. Some specific use cases include:

• Automotive Electronics: Ideal for sequencing power supplies in automotive electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Power Management Systems: Suitable for managing power sequencing in complex electronic systems where multiple power rails need to be controlled.
• Industrial Applications: Can be used in industrial control systems where reliable power sequencing is critical for system stability and safety.

Conclusion of LM3880QMFX-1AB/NOPB

The LM3880QMFX-1AB/NOPB from Texas Instruments is a robust and efficient power supply sequencer tailored for automotive applications. Its low supply current, wide operating voltage range, and automotive-grade reliability make it a standout choice for demanding environments. The device's compliance with REACH and RoHS3 standards ensures it meets the highest environmental and safety requirements. With its compact SOT23-6 package and surface mount technology, the LM3880QMFX-1AB/NOPB offers ease of integration and manufacturing efficiency. Whether used in automotive electronics, power management systems, or industrial applications, the LM3880QMFX-1AB/NOPB provides reliable and efficient power sequencing, ensuring optimal performance and protection of sensitive components.

LM3880QMFX-1AB/NOPB Documents

Download datasheets and manufacturer documentation for LM3880QMFX-1AB/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Pin 1 Dot Mark Implementation selected devices in the SOT23 6L Package (PDF)