TPS2459RHBT

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

Power Management Integrated Circuit (PMIC) is widely used in various designs ranging from automotive applications to numerous industrial ones. It is usually used in any design where power needs to be regulated in its usage, monitored and optimized with each usage, and safely provided based on conditions. PMICs are invariably used in any design - big or small - to provide controlled, efficient and safe power delivery. One specific power controller in the PMIC category is the Hot Swap Controllers.

The Hot Swap Controllers are typically used in applications where in power sharing or control is required between two devices. An example of this is a microprocessor controlling multiple peripheral devices. In such cases, the Hot Swap Controller allows for power to be supplied to the multiple peripheral devices in stages, thus ensuring maximum efficiency of power usage as well as avoiding circuit fault or overloading. The Hot Swap Controller also allows a controlled flow of current by taking various factors into account, namely ambient temperature, incoming voltage and the load. This allows for components to be safely powered from one source with minimized effort.

One of the Hot Swap Controllers in the market is the TPS2459RHBT. This Hot Swap Controller is designed for industrial and automotive applications and provides an improved level of safety versus traditional Hot Swap Controllers. It is designed to be used in applications where multiple power supplies/portables are connected concurrently. It also works in any environment, such as cold or damp, as it is provided with specialized protection circuitry. The TPS2459RHBT is capable of providing maximum current of ±2A with a voltage ranging from 0V to 24V. Furthermore, the operating ambient temperature range is between 20°C to 85°C.

The working principle of the TPS2459RHBT Hot Swap Controller is as follows. When enabled, it starts to monitor the input voltage and the external environment. It also checks the load and takes into account the current passing through it, before being sent to the load. Once these parameter are taken into consideration, the device will regulate the current being sent to the load. When the temperature, voltage, current level or the load surpasses the set parameters, warning messages will be displayed. In event that these parameters exceed the maximum limits, the Hot Swap Controller will shut itself down and remove the current from the load.

In summary, the TPS2459RHBT Hot Swap Controller is designed specifically to provide a regulated and safe power sharing/control among multiple devices. It is capable of monitoring the temperature, incoming voltage and load, and regulate the output current accordingly. In the event of exceeding the maximum parameters set, it will shut down and remove power from the load. This Hot Swap Controller is an excellent choice for industrial and automotive applications due to its improved level of safety, as well as its ability to work in any environment.

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