Texas Instruments

LM3671MF-1.6/NOPB  

DC Switching Voltage Regulators

LM3671MF-1.6/NOPB Description

The LM3671MF-1.6/NOPB is a high-performance, fixed-output voltage regulator designed by Texas Instruments. This device is part of the DC Switching Voltage Regulators category and is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The regulator operates with a wide input voltage range from 2.7V to 5.5V and provides a stable output voltage of 1.6V at a maximum output current of 600mA. The LM3671MF-1.6/NOPB employs a buck topology with a switching frequency of 2MHz, ensuring high efficiency and minimal power loss. The regulator also features a synchronous rectifier, enhancing its performance and efficiency.

LM3671MF-1.6/NOPB Features

• Fixed Output Voltage: The LM3671MF-1.6/NOPB offers a fixed output voltage of 1.6V, ensuring stable power supply to connected devices.
• Wide Input Voltage Range: With an input voltage range of 2.7V to 5.5V, this regulator can accommodate various power sources, providing flexibility in design.
• High Efficiency: The 2MHz switching frequency combined with a synchronous rectifier ensures high efficiency, making it suitable for applications requiring low power consumption.
• Compact Design: The SOT23-5 package allows for easy integration into compact electronic devices without compromising performance.
• Single Output Configuration: The regulator provides a single positive output configuration, simplifying the design process.
• Compliance and Reliability: The LM3671MF-1.6/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.
• Active Product Status: The regulator is currently in active production, ensuring availability for ongoing and future projects.

LM3671MF-1.6/NOPB Applications

The LM3671MF-1.6/NOPB is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Portable Electronics: Ideal for powering smartphones, tablets, and other portable devices where space and power efficiency are critical.
• Consumer Electronics: Suitable for powering devices such as digital cameras, media players, and other consumer electronics that require a reliable power source.
• Industrial Applications: Can be used in industrial control systems, sensors, and other applications where a stable and efficient power supply is essential.
• Medical Devices: Applicable in medical equipment where a compact and reliable power supply is necessary, ensuring uninterrupted operation.

Conclusion of LM3671MF-1.6/NOPB

The LM3671MF-1.6/NOPB from Texas Instruments stands out as a reliable and efficient solution for applications requiring a stable 1.6V output. Its wide input voltage range, high switching frequency, and synchronous rectifier design make it a top choice for designers looking to optimize power efficiency and space utilization. The regulator's compliance with environmental standards and its active product status ensure long-term availability and reliability. Whether powering portable devices, consumer electronics, or industrial systems, the LM3671MF-1.6/NOPB delivers exceptional performance and efficiency, making it a standout choice in the market.

LM3671MF-1.6/NOPB Documents

Download datasheets and manufacturer documentation for LM3671MF-1.6/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM3671 Datasheet      

Design Resources :

LM3671 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM3671 Datasheet      

PCN Design/Specification :

Cu Wire 21/Mar/2017       LM3671/-Q1 DataSheet Update 21/Jul/2016