TPS65552ADGQ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TPS65552ADGQ is an integrated power management IC (PMIC) designed for dual-stage power delivery applications, especially for supplying high-current loads with a minimum number of components, such as laptop PCs, tablets and personal media players. This PMIC supports a wide range of voltage, current and temperature ranges, allowing it to be used in a variety of applications. In this article, we will discuss the application field and working principle of the TPS65552ADGQ.

Application Field

The TPS65552ADGQ is designed to provide efficient, reliable and cost effective dual-stage power delivery solutions in a variety of applications. It can be used in industrial, medical, telecommunications and consumer electronic products, among others. It features a low standby current and low quiescent current due to its Power-Over-Ethernet (PoE) compatibility. It also supports up to six independent control signals, making it ideal for applications where multiple power rails are necessary.

The TPS65552ADGQ PMIC provides a wide range of options for configuring the power supply. It supports a wide range of output voltages and current levels, allowing for flexibility in the design of power supply systems. It has integrated power management features that can be used to meet the specific requirements of each system and provides robust over-voltage and over-current protection. Additionally, the device can be configured for synchronous or asynchronous mode operation depending on the application.

Working Principle

The TPS65552ADGQ PMIC is based on a dual-stage power delivery architecture, which is the standard approach to providing high current levels with a minimum number of components. In this architecture, the energy storage is distributed across two stages: a low-voltage stage, which is usually a buck converter, and a high-voltage stage, which is usually a boost converter. The low-voltage stage captures and stores energy, while the high-voltage stage delivers power to the load.

The TPS65552ADGQ PMIC is designed to operate with both buck and boost converters, allowing for greater design flexibility. It includes integrated control logic for both stages, allowing for the synchronization of inputs and outputs, as well as for the control of multiple power rails. It also includes integrated protection circuitry, such as over-temperature, over-voltage, and over-current protection. Additionally, the device\'s integrated power management features provide reliable, efficient, and cost-effective power delivery.

Conclusion

The TPS65552ADGQ is an integrated power management IC designed to provide efficient, reliable, and cost-effective dual-stage power delivery solutions in a variety of applications. It features a wide range of voltage and current ranges, as well as integrated power management features, allowing it to be used in a variety of applications. This PMIC is well-suited for supplying high-current loads with a minimum number of components, making it ideal for today\'s portable electronic devices.

The specific data is subject to PDF, and the above content is for reference