ISL88750HRZ-T

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The ISL88750HRZ-T is an integrated system protection and battery charging controller designed specifically for Power Management Integrated Circuit (PMIC) applications. It is capable of acting as a power switch to provide power management, system protection, and battery charging functions in a single integrated circuit. The ISL88750HRZ-T offers a high level of integration to reduce solution size, cost, and complexity for consumer and industrial applications.

The ISL88750HRZ-T is an advanced Power Management Integrated Circuit (PMIC) device that enables the design of innovative solutions in a wide range of battery powered systems. It offers flexibility to the system designer by allowing for different charging configurations, such as charging from the wall or from a USB port, as well as support for multiple batteries. In addition, the ISL88750HRZ-T offers additional features such as power path control, system reset, system power logging, and programmable temperature limit.

The ISL88750HRZ-T is used in a range of applications such as mobile computing, home appliances, portable electronics, and automotive systems. Mobile computing applications such as notebooks, tablets, and netbooks typically require power management systems that manage a combination of different power sources, including AC adapters, USB ports, and on-board batteries. Home appliances such as refrigerators, washing machines, and kitchen appliances need a reliable power supply delivered in an efficient manner. Automotive applications rely on the ISL88750HRZ-T to provide a high-quality and safe power supply for entertainment and navigation systems, as well as in-car communication systems.

The ISL88750HRZ-T incorporates a charging architecture that allows for both constant-current and constant-voltage operations. The controller is capable of handling multiple batteries, and thus can provide power to multiple devices simultaneously. The charging architecture is designed to meet the requirements of different battery chemistries and allows the design engineer to select the most appropriate charging method. In addition, the ISL88750HRZ-T supports a variety of safety measures such as thermal shutdown, input overvoltage protection, over-voltage protection, under-voltage protection, and battery over-current protection.

The ISL88750HRZ-T also includes system protection and power management functions, such as system enable and reset, system voltage monitoring, system logging and monitoring, and power sequencing. The power sequencing feature ensures that system critical components are powered in the correct order and ensures that the system is powered off properly so that no damage is done to any of the components. System logging and monitoring allow the system to monitor and store data from various components in order to provide debugging information if necessary. The system enable and reset features provide the designer with the ability to control the power-on sequence of a system.

In summary, the ISL88750HRZ-T is an ideal solution for PMIC-based systems. It enables the system designer to design integrated power solutions with maximum flexibility while meeting strict safety and reliability requirements. It is a high-performance, cost-effective integrated power solution for high-end consumer, industrial, and automotive applications.

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