Texas Instruments

LM3475MF/NOPB  

DC DC Switching Controllers

LM3475MF/NOPB Description

The LM3475MF/NOPB is a high-performance, single-output, buck switching regulator controller from Texas Instruments. It is designed for applications requiring efficient power conversion and precise output voltage regulation. With a wide supply voltage range of 2.7V to 10V and a maximum duty cycle of 100%, this device is well-suited for a variety of power management tasks.

LM3475MF/NOPB Features

• Transistor Driver Output Type: The LM3475MF/NOPB features a transistor driver output, which provides better control and higher efficiency compared to other output types.
• Positive Output Configuration: This configuration simplifies the design and reduces the number of external components required.
• Active Product Status: As an active product, the LM3475MF/NOPB is readily available and supported by Texas Instruments.
• REACH Unaffected and RoHS3 Compliant: This ensures compliance with environmental regulations and reduces the risk of future restrictions on the use of hazardous substances.
• Moisture Sensitivity Level 1: The LM3475MF/NOPB has a moisture sensitivity level of 1, indicating that it can be stored and handled without special precautions.
• Buck Topology: This topology is ideal for step-down voltage conversion applications, providing high efficiency and good load regulation.
• Surface Mount Packaging: The LM3475MF/NOPB is available in a small, surface-mount package, making it suitable for space-constrained designs.
• Enable Control Feature: This feature allows for easy enable/disable control of the output, providing flexibility in system power management.
• Single Output and Phase: The LM3475MF/NOPB is designed for single-output applications, simplifying the design and reducing complexity.

LM3475MF/NOPB Applications

The LM3475MF/NOPB is ideal for a variety of applications where efficient power conversion and precise output voltage regulation are required. Some specific use cases include:

• Portable Electronics: Due to its small size and low power consumption, the LM3475MF/NOPB is well-suited for powering portable devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The LM3475MF/NOPB can be used in industrial control systems to provide stable and efficient power to various components.
• Automotive Applications: This device can be used in automotive applications for power management, such as providing power to infotainment systems or other electronic control units.

Conclusion of LM3475MF/NOPB

The LM3475MF/NOPB is a versatile and efficient buck switching regulator controller from Texas Instruments. Its unique features, such as a transistor driver output, positive output configuration, and enable control, make it an excellent choice for a wide range of applications. With its active product status, REACH unaffected and RoHS3 compliance, and moisture sensitivity level 1, the LM3475MF/NOPB offers a reliable and environmentally friendly solution for power management in various electronic systems.

LM3475MF/NOPB Documents

Download datasheets and manufacturer documentation for LM3475MF/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LM3475 Datasheet      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LM3475 Datasheet      

PCN Design/Specification :

Copper Wire Update 14/May/2015