ISL61853ECRZ-T

ISL61853ECRZ-T is a Hot Swap Controller IC from Intersil, a Renesas Electronics Company, that is designed to provide protection to hot-swap circuits from over-current and over-temperature. As a PMIC, ISL61853ECRZ-T can withstand high power loads and the applications range from various I/O boards, power supplies to automotive and industrial systems.

The Hot Swap Controller IC ISL61853ECRZ-T works as a autonomous hot-plug controller, providing a single chip solution for safely connecting and disconnecting power as needed in hot-swap applications. It features integrated power MOSFETs which can be used to protect power electronics from over-current and over-temperature conditions.

The ISL61853ECRZ-T controller is a P-channel MOSFET in a TO-220 package and it has a very low current on-resistance of only 110 m?. It is suitable for controlling loads up to 40V and 40A, making it ideal for applications such as point of load power converters, power supply controllers and other high power load applications.

ISL61853ECRZ-T Hot Swap Controller IC is also configured for soft-start or current limiting and has flexible over-temperature protection. The power rail voltage is monitored and the IC shuts down in case of a short or over-temperature situation. It also features an adjustable over-voltage protection to prevent over current and set back the power rail voltage.

Furthermore, ISL61853ECRZ-T has an over-current protection mode which is triggered if the voltage drop between the ISL61853ECRZ-T and the load exceeds a certain threshold. The device also features short circuit protection, inrush current limiting and thermal shutdown, which helps to protect the load in case of high current or excessive power dissipation.

In conclusion, ISL61853ECRZ-T is a Hot Swap Controller IC from Intersil, a Renesas Electronics Company, that is designed to provide protection to hot-swap circuits from over-current and over-temperature, and is featured with various intelligent protection functions and flexible adjustable settings. With its high power handling capability, ISL61853ECRZ-T offers the ideal solution for various applications such as industrial, automotive, I/O boards and power supplies.