TPS2514AQDBVTQ1

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Power Management Integrated Circuits(PMICs) are becoming increasingly important as the demand for higher performance, increased power efficiency and improved safety in consumer devices and automotive applications continues to increase. The TPS2514AQDBVTQ1, a PMIC from Texas Instruments, is a specialized power management component designed to optimize power management performance in small size applications.

TPS2514AQDBVTQ1 Application Field

The TPS2514AQDBVTQ1 is an ideal choice for a wide range of small-size portable and handheld applications as well as battery-powered Industrial Control systems and Small Home Appliances. It was designed to address key design issues, such as low power consumption, supporting high-current loads, fast recovery from over-temperature, over-voltage and logic level signal protection, and real-time status controllable via I2C communications. It can be used in automotive applications where reliable operation, reduced size and increased integration is important.

TPS2514AQDBVTQ1 Working Principle

The TPS2514AQDBVTQ1 is a wide input range, “Active Current Sharing” (ACS) switching regulator controller with general protection features and a wide selection of built-in power management functions. The active current sharing feature allows the controller to intelligently distribute the current load between two power sources, providing a unique and efficient solution for high current applications such as automotive power distribution. The built-in protection features include input Under Voltage Lockout (UVLO), Over Voltage Protection (OVP), Positive Temperature Coefficient (PTC), and current limiting with overload protection. Finally, the I2C communications allows for real-time monitoring of the IC’s status, reducing the design cycle for complex application.

Conclusion

The TPS2514AQDBVTQ1 from Texas Instruments is a specialized PMIC designed to optimize power management performance in small size applications. It is an ideal choice for a wide range of small-size portable and handheld applications as well as battery-powered Industrial Control systems and Small Home Appliances. It’s active current sharing feature, wide input range and the built-in protection features with the I2C communication make it a reliable and efficient solution for high current applications.

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