TPS22925BYPHR

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

TPS22925BYPHR Application Field and Working Principle

TPS22925BYPHR belongs to an integrated Power Management Circuit (PMIC) that encompasses power distribution switches, load drivers, and power management functionalities. It is designed to provide efficient, cost-effective and reliable power distribution and switch control. This paper will discuss the application field and working principle of the TPS22925BYPHR.

Application Field of TPS22925BYPHR

TPS22925BYPHR is designed for low power consumption applications such as smartphones or tablet PCs. It can provide low voltage and power distribution switch control, load drivers and power management functionalities with extremely low voltage consumption. It is capable of current monitoring and support up to 6 load outputs with faster on/off toggling speed.

TPS22925BYPHR is used for power management and distribution of low power gadgets such as phones, tablets, and other portable devices. It allows the device to enter low-power modes when idle, and wakes it up when it is needed. It also eliminates storage charges from the system, which helps to improve the device’s battery life.

The power switch design of TPS22925BYPHR is optimized for high efficiency. It can provide efficient power supply for multiple applications such as video encoding, multimedia, gaming and other such power hungry applications. It is capable of delivering high switching speed and excellent output load management.

Working Principle of TPS22925BYPHR

TPS22925BYPHR is a BiCMOS Power Distribution Switch. It works on the principle of power control. The circuit monitors the input voltage and current levels and generates a control signal through which the switch is then activated or deactivated. The control logic is based on a charge pump and the interface is implemented by voltage shift buffer.

The circuit supports bidirectional current sourcing and sinking. It can handle two outputs with up to 0.3A current. The circuit provides peak efficiency and low RDS (on) power dissipation. The switch can be activated or deactivated by applying a logic signal or by using an enable/disable pin.

The circuit provides a power-good flag to indicate the presence and absence of power. This flag is asserted when the expected operating voltage is detected. This flag is de-asserted when the power falls below the expected value. The circuit can be operated using either a 5V supply or a 3V input voltage.

Conclusion

The TPS22925BYPHR is a highly versatile and efficient integrated power management circuit suitable for use in a wide range of low power applications. The circuit provides efficient distribution of power and switch control with extremely low voltage consumption. It is also capable of support high-efficiency switch designs with up to 0.3A current for multiple loads. The circuit also features an integrated power-good flag to indicate the presence and absence of power.

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