Texas Instruments provides a recommended layout and placement guide in the application note SLUA727, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
The BQ25628ERYKR has a programmable charging profile, and Texas Instruments provides a charging profile optimization tool, the BQ25628EVM, which allows you to customize the charging profile for your specific battery. You can also refer to the application note SLUA725 for guidelines on optimizing the charging profile.
The BQ25628ERYKR has an operating ambient temperature range of -40°C to 85°C, but it's recommended to derate the device's performance at high temperatures. Refer to the datasheet for thermal derating guidelines.
The BQ25628ERYKR is designed for Li-Ion/Li-Polymer batteries, but it can be used with other battery chemistries with some modifications. However, Texas Instruments recommends consulting with their support team to ensure the device is properly configured and optimized for the specific battery chemistry.
Texas Instruments provides guidelines for EMC compliance in the application note SLUA726, which includes recommendations for PCB layout, component selection, and shielding to minimize electromagnetic interference (EMI) and ensure compliance with regulatory standards.
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
