LTC4253BCGN#TRPBF

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 Monitoring IC (PMIC) – Hot Swap Controllers are used to control power flow from an input power source to a load. The LTC4253BCGN#TRPBF is a Hot Swap controller designed to provide configurable, reverse-polarity protection and inrush current limiting during long power-on and power-off transitions that often occur in industrial and telecom applications.

This Hot Swap controller monitors the input voltage and automatically controls the gate of an external power switch to turn on and off the power supply. The device prevents the voltage from rising above or dropping below a pre-determined trip point to protect against overvoltage or undervoltage conditions. In the event of an overvoltage, the Hot Swap controller will latch off the external switch and provide communication through an I2C/Sorted Interrupt Interface (SII).

The LTC4253BCGN#TRPBF also includes a slew rate limiting feature which prevents inrush current by allowing a defined ramp-up rate upon application of input voltage. Output voltage is adjustable, allowing designers to pre-determine a trip point and reduce the risk of overvoltage or undervoltage conditions. The Hot Swap controller also features an adjustable hold-off time, allowing a delay before the Hot Swap is enabled. This reduces the probability of fault conditions due to the power-off event.

In addition, the LTC4253BCGN#TRPBF includes an integrated gate driver for driving an external N-channel MOSFET for exceptional efficiency and high current capability. The device also includes a status output and an enable/disable input for easy control. Moreover, the Hot Swap controller also includes Over Voltage Protection, Current Sense, Delayed activation, Hold-off time, Adjustable Current Limit and Reverse Polarity Protection.

The LTC4253BCGN#TRPBF is specifically designed to meet the requirements of a wide range of industrial and telecom applications. The device is ideal for mission-critical embedded systems, cloud servers, storage, networking, and telecom equipment that require reliable Hot Swap control and protection against reverse-polarity, overvoltage and undervoltage conditions. The Hot Swap controller also offers excellent protection in situations where the inputvoltage rapidly changes or multiple systems are connected together.

In conclusion, the LTC4253BCGN#TRPBF Hot Swap controller is an ideal solution for a variety of industrial and telecom applications. The device provides reverse-polarity protection and inrush current limiting, as well as adjustable overvoltage and undervoltage protection. The device also includes an integrated gate driver for exceptional efficiency and high current capability. With its adjustable current limit and hold-off time, the LTC4253BCGN#TRPBF is the ideal solution for systems that require reliable reverse-polarity and overvoltage/undervoltage protection.

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