The LMR62014XMFX is a high-performance, easy-to-use step-up (boost) converter from the reputable semiconductor manufacturer, Texas Instruments. This device is designed to provide a higher voltage from a lower voltage input, making it an ideal choice for battery-powered and portable applications where extending battery life is critical.

Key Features

• Adjustable Output Voltage: The LMR62014XMFX allows for an adjustable output voltage that can be set with external resistors, providing design flexibility for a variety of applications.
• High Efficiency: With an efficiency of up to 92%, this converter ensures minimal power loss during voltage conversion, which is essential for maximizing battery life in portable devices.
• Wide Input Voltage Range: It operates with an input voltage range from 2.7V to 14V, accommodating a broad spectrum of power sources.
• High Switching Frequency: A high 1.6 MHz fixed switching frequency allows for the use of small surface-mount inductors and capacitors, reducing the overall solution size and cost.
• Current Limit Protection: The device includes an internal current limit to protect against overcurrent conditions, enhancing the safety and reliability of the application.

Applications

The versatility of the LMR62014XMFX makes it suitable for a variety of applications, including but not limited to:

• Portable electronics
• Wireless and RF power supplies
• 12V to 5V converters
• GPS and navigation systems
• LED lighting

Package and Availability

The LMR62014XMFX is available in a small, 5-pin SOT-23 package, which is ideal for space-constrained applications. Its compact size, coupled with its high performance, makes it a go-to choice for designers looking to integrate a boost converter into their systems. Texas Instruments provides comprehensive technical support, including datasheets, application notes, and design tools to facilitate the integration of this component into your designs.