AS8650-ZQFP-1

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The AS8650-ZQFP-1 integrated circuit (IC) is one of the most widely-used power management chips in the world. It\'s a specialized integrated circuit for timekeeping, power sequencing and power management functions. This application field can be used for all sorts of systems, including military and aerospace applications as well as portable, networked and/or computer-based systems.

The AS8650-ZQFP-1 chip is an eight-channel Programmable Timekeeper Total-Loss Controller IC with integrated power sequencing designed to support a wide range of power management and low-power applications. The eight programmable channels feature up to eight power supply controllable outputs that can be used to implement power sequencing and load sharing in order to enable efficient system power management solutions. These outputs can be controlled by direct software commands, or can be automatically activated when a specified threshold is exceeded.

The integral timekeeping includes Timekee® onboard timing functions as well as adjustable ones which help save energy and improve system performance. The timekeeping function allows for accurate timekeeping at temperatures from -55°C to +125°C, making the chip suitable for high reliability applications. The chip also integrates an I2C interface for timekeeping programming, an external power supply, oscillator and other basic hardware requirements. The total-loss controller feature enables integration of total-loss control at the point of interface in the power sequencing design.

Additional features of the AS8650-ZQFP-1 chip include voltage monitoring, timer functions, crystal oscillator and temperature compensation, a low-cost power supply monitoring circuit, programmable load sharing, cascade-mode operation and two I2C serial interfaces. The power sequencing design can be configured to deliver true fault isolation and diagnostic information in the event of a system malfunction. In addition, this chip supports digital control of power supply condition and power distribution, providing better control and optimization of system power.

The chip is designed to be able to power any type of system that requires the functionality the AS8650-ZQFP-1 chip provides. This includes military, aerospace and general-application personal computers (PCs). The chip features an integrated power management module, which is capable of providing a variety of power sequencing schedules for time-critical applications.

The AS8650-ZQFP-1 chip includes a range of features for timekeeping, sequencing and power management that provide improved power management and performance for PCs and other power-hungry systems. The integrated timekeeper enables accurate timekeeping at temperatures from -55°C to +125°C, making the chip suitable for rugged applications. This chip is also designed to be used in solar-powered systems, providing a powerful, efficient and low-cost power supply and an excellent way to manage power.

The chip is well suited for large-scale systems requiring high-precision control of power management, such as automotive and other computer-based systems. The chip is especially well-suited for desktops, laptops and servers, as these require the most exacting power management and sequencing capabilities of any computer-based system. Additionally, the chip is a robust, cost-effective power management solution for embedded systems, providing the high-speed power condition monitoring, sequencing, and load sharing necessary for modern industrial applications.

In summary, the AS8650-ZQFP-1 power management integrated circuit is a specialized timekeeper, power sequencing and power management solution for a range of applications, from automotive to aerospace and from portable to server-based systems. Its features include an integrated power management module, voltage monitoring, timer functions, crystal oscillator and temperature compensation, a low-cost power supply monitoring circuit, programmable load sharing, cascade-mode operation and two I2C serial interfaces. These features provide optimal power management, sequencing and fault isolation for high-performance systems.

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