TPS2482PWR

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 is an essential part of any modern device. With ever-increasing complexity, a wide variety of power management components must be used to keep powering the device. One of the most popular power management ICs (PMIC) is the TPS2482PWR, which is used for monitoring and controlling hot-swapping of supplies for electronic systems.

The TPS2482PWR is a hot swap controller designed to safely control the hot-swapping of power supplies in electronic systems. The controller monitors the incoming supply voltage and provides over/under voltage protection, with automatic retry, to prevent accidental power-up damage. The controller is also equipped with thermal control features to ensure that hot swapping is done without exceeding the thermal limits of the system.

The TPS2482PWR operates in two modes: the Safe Mode and the Unsafe Mode. In Safe Mode, the controller continues to monitor the incoming supply voltage, and will automatically switch the supplies off if the voltage drops below or rises above the device’s safe operating range. In Unsafe Mode, the controller will allow powering up the device regardless of the incoming supply voltage, but will still provide over/under voltage protection if the voltage exceeds the safe operating range. The controller\'s thermal protection features, when enabled, will ensure that all hot swapping is done without exceeding any pre-defined thermal limits.

The TPS2482PWR is typically used in a wide range of applications, such as in industrial controllers, control systems, automated welding and soldering systems, telecommunication systems, data processing, and audio/video equipment. The controller can be used to provide safe and reliable hot-swapping of supplies and to ensure system protection from voltage or thermal over-stresses. In addition, the controller can be used to reduce the time and cost associated with many hot-swapping applications.

At the heart of TPS2482PWR is a linear voltage regulator. The device\'s input voltage is applied to the input of the regulator. The regulator is designed to operate over a wide range of input voltages and provides the necessary power to the load. The regulator also monitors the output voltage and will automatically adjust its output voltage to maintain the output voltage within a pre-defined range. The controller also contains an over-voltage and under-voltage protection circuit to ensure that the output voltage does not exceed the operating limits of the circuit. The controller also has a thermal shutdown circuit which will shut the regulator off in the event of excessive temperature.

The TPS2482PWR also contains several features that make it a great choice for applications where hot-swapping is required. An over-temperature switch will shut the regulator off if the temperature of the load rises above a pre-defined level. The controller also contains two open drain outputs, which can be used to switch external relays or solid-state switches. The controller has an adjustable soft-start feature, which allows the system to be powered up slowly in order to reduce power losses due to inrush current.

In summary, the TPS2482PWR is a great choice for applications that require reliable hot-swapping of supplies. The device offers a wide range of features to ensure that the system is protected from voltage and thermal over-stresses. The controller\'s simple operation, robust voltage regulation, and self-protection make it a reliable choice for many applications.

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