TSE2002GB2A1NRG Integrated Circuits (ICs)

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

PMIC - Thermal Management is an important issue in engineering and manufacturing of electronic devices. The TSE2002GB2A1NRG is a two-stage power switching regulator with PMIC - Thermal Management integrated into it. In order to efficiently manage heat generated by this device, the designers created a thermal management solution that comprised of different components.

The TSE2002GB2A1NRG consists of a high-side MOSFET, an internal thermal diode, an external diode, and an integrated temperature sensor. The high-side switch allows the device to be used in the most common power architectures, such as multi-phase power systems, buck or flyback converters. Additionally, the TSE2002GB2A1NRG incorporates a thermal protection circuit that can be adjusted to limit the device’s temperature.

An external diode is placed in series with the output of the device. This diode serves as a heatsink and it is connected to the TSE2002GB2A1NRG’s internal thermal diode. When the output voltage reaches the internal thermal diode’s threshold, the current will be diverted to the external diode, therefore dissipating the thermal energy generated by the device. This thermal diode helps ensure that the TSE2002GB2A1NRG maintains a safe operating temperature for its components.

The integrated temperature sensing circuit on the TSE2002GB2A1NRG monitors the temperature of the device’s components and the external diode’s temperature. This temperature sensor is in turn connected to the adjustable thermal protection circuit on the device. This circuit can be adjusted to limit the temperature of the device’s components, thus helping to avoid any damage due to high temperature environments.

The TSE2002GB2A1NRG also incorporates an adaptive phase-shedding feature. This feature detects when the device is being operated at its nominal load or near its top current and automatically reduces phases to maintain optimal efficiency. This feature prevents the device from overloading and reduces the amount of heat generated in the system, further aiding in the thermal management of the device.

The TSE2002GB2A1NRG is an ideal solution for a variety of power applications and its thermal management capabilities make it a very useful and robust device. Its high-side switch enables it to be used in most common architectures and its integrated temperature sensing circuit and thermal protection circuit provide reliable temperature-monitoring and thermal protection features. In addition, its adaptive phase-shedding feature ensures that the device is operated optimally and efficiently, thus helping to reduce heat build up.

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