TPS259541DSGT

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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

Introduction to TPS259541DSGT

TPS259541DSGT is a hot-swappable controller that provides a power delivery solution for hot plugging devices into a live system. This type of power supply is suitable for the protection of generic 1.8V or 2.5V skewed power rails, as well as board-level PCB thermal management during hot-swap operations.

Operation of TPS259541DSGT

The TPS259541DSGT operates by measuring the voltage of an inserted device relative to the supply voltage output, and increases the current limit when the voltage is greater than 1.2V. The IC switches on a series MOSFET, which is used to drive the large resistive and inductive loads safely.

Features of TPS259541DSGT

The TPS259541DSGT can operate from a single input voltage of up to 16V, and it has an adjustable output current limit of 2A to 20A. This flexibility makes it suitable for a wide range of applications, such as PCI Express and InfiniBand cards, consumer electronic products, and other hot-swap operations. The device features a low power standby mode, with a low supply current of 0.97mA. This feature makes the TPS259541DSGT an ideal solution for applications that require system standby power.

Applications of TPS259541DSGT

The TPS259541DSGT is designed for applications such as computers, servers, and networking equipment. It is especially suitable for protecting against power surges during hot plugging of devices into an active system. The device is also well suited to the protection of 1.8V or 2.5V skewed power rails, and can provide thermal protection in board-level PCBs.The TPS259541DSGT can also be used in other hot-swap operations, such as automotive and industrial systems. The controller can be used with high-end audio systems, cell phones, and embedded modules.

Working Principle of TPS259541DSGT

The TPS259541DSGT operates by measuring the voltage of the inserted device relative to the supply voltage output. When the voltage is higher than 1.2V, the IC will increase the current limit and switch on a series MOSFET, which is then used to drive the large resistive and inductive loads of the system. The device is designed with an adjustable output current limit that ranges from 2A to 20A, allowing for a wide range of applications.The device also features a low power standby mode with a low system standby supply current of 0.97mA. This makes the TPS259541DSGT an ideal power delivery solution for hot plugging devices into an active system, while keeping the power consumption of the system at a minimum.

Conclusion

TPS259541DSGT is a hot-swappable controller that provides a power delivery solution for hot plugging devices into a live system. It can operate from a single input voltage of up to 16V, and features an adjustable output current limit of 2A to 20A. The device can be used in a wide range of applications, such as PCI Express and InfiniBand cards, consumer electronic products, and other hot-swap operations. This controller is suitable for the protection of 1.8V or 2.5V skewed power rails, as well as board-level PCB thermal management during hot-swap operations. It has a low power standby mode, with a low supply current of 0.97mA, making it an ideal power delivery solution for hot plugging devices into an active system with minimum power consumption.

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

Part Number	Manufacturer	Price	Quantity	Description