Texas Instruments LMR71915EVM-FLBK Fly-Buck™ Converter Eval Module

Introduction

The Texas Instruments LMR71915EVM-FLBK is an evaluation module designed to showcase the capabilities of the LMR71915FDDAR Fly-Buck™ converter. This module is engineered to produce a regulated 12V output, making it a versatile solution for various power applications.

Part Description

The LMR71915EVM-FLBK operates with a switching frequency of 500kHz and can supply a load of up to 625mA. It features integrated power MOSFETs, ensuring efficient power conversion while maintaining a compact design. The module is built to withstand a wide junction temperature range from -40°C to +150°C, making it suitable for demanding environments. Additionally, it includes overcurrent protection and a fixed 3ms soft start feature, enhancing its reliability and performance.

Applications

• Communications - brick power module
• Industrial battery packs (≥ 10S)
• Battery packs for e-bikes, e-scooters, and light electric vehicles (LEV)
• Motor drives and drones
• Factory automation - Programmable Logic Controllers (PLC)
• Grid infrastructure - solar applications
• Generic isolated bias supplies in industrial, automotive, and telecom systems

Industries

• Telecommunications
• Automotive
• Industrial Automation
• Renewable Energy
• Consumer Electronics
• Robotics

Usage Ideas

1. E-Bike Power Supply: Utilize the LMR71915EVM-FLBK to create a reliable power supply for an e-bike, ensuring efficient energy conversion from the battery to the motor.
2. Drone Power Management: Implement the module in a drone design to manage power distribution effectively, allowing for longer flight times and improved performance.
3. Solar Panel System: Integrate the converter into a solar energy system to provide isolated bias supplies, enhancing the efficiency of energy conversion from solar panels.

Conclusion

The Texas Instruments LMR71915EVM-FLBK Fly-Buck™ Converter Eval Module is a robust and efficient solution for various power applications. With its wide input voltage range, integrated features, and high reliability, it is well-suited for industries ranging from telecommunications to renewable energy. Whether you are developing battery packs, motor drives, or solar systems, this evaluation module provides a solid foundation for your projects.