P9023-1AHGIY8

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Power management integrated circuits (PMICs) are devices that are typically found in electronic applications which are used to manage the power of a powered system. The P9023-1AHGIY8 is a PMIC specifically designed to handle special power needs of specific applications. It offers power path switching between four on/off controlled converter outputs that are tailored for low power applications.

The P9023-1AHGIY8 is a one-of-a-kind PMIC solution designed to satisfy the requirements of low power applications including smartcards, key fobs, and remote controls. It has been designed to provide high performance and power efficiency with a low component count. This single-chip solution features four integrated Fully-Controlled-On/Off Converter outputs, providing two switched power sources and two constant current sources.

The P9023-1AHGIY8 is based on a programmable power switch architecture, which allows it to configure the multiple converter outputs to match different application requirements. The converter outputs can be programmed to provide a wide range of output voltages, current limits, and switching frequency, allowing efficient control of power to the load. This approach enables the P9023-1AHGIY8 to minimize power loss and minimize power consumption, which are critical factors in battery-powered portable devices and other low power applications.

The P9023-1AHGIY8 also integrates a high-integrity Power Fail Detection circuit which can detect power fluctuations and provide an interrupt signal to the system. This allows the chip to be used for Power Management in systems with different power sources, as well as for providing an early warning for power loss that could potentially lead to a system crash. Additionally, the P9023-1AHGIY8 features an Adjustable Voltage Independent On/Off controller which provides the ability to selectively turn on and off the converter outputs when needed.

In summary, the P9023-1AHGIY8 provides a versatile and programmable PMIC solution optimized for low power applications that require advanced on/off control and power sequencing. Through integrated power paths, high current switches and power fail detection, the P9023-1AHGIY8 enables swift and efficient control of power in small-footprint, low-power applications.

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