PS8A0017WEX

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The PS8A0017WEX is a single chip wireless power supply IC for portable applications that displays competent power management with two power regulators. This power management IC (PMIC) is used in a wide range of portable and wireless applications in markets such as Computing, Mobile, IoT, and Consumer Electronics. The device allows increased efficiency over alternative power solutions and is designed to work with both Class A and Class E inductive power receivers. The device is also able to detect an accessory and determine the power level that is required by the external system, providing the regulation and necessary protection.

The PS8A0017WEX provides two separate and independent power regulators, each of which is designed to provide the power necessary for a variety of applications. The regulators are capable of providing up to 5 W of total power output, making the IC suitable for applications such as smart phones and other portable devices that require power over wireless links. The IC also includes a switch mode power supply (SMPS) controller, which provides the necessary control for the power delivery. This controller also provides a power_good output signal, as well as an interrupt output to distinguish between fault conditions.

The PS8A0017WEX also has various power levels and protection features to ensure reliable and safe operation. The IC includes short-circuit protection, open circuit protection, over-temperature protection, over-output voltage protection, and brownout protection. It also includes an LED indicator for monitoring and adjusting the power state. Additionally, the device has a power-on-reset and has built-in thermal limiting.

The PS8A0017WEX is designed to work with both Class A and Class E inductive power receivers, making it a versatile solution for multiple applications. The device features programmable output voltage and current levels to meet the requirements of different applications, and it provides a linear regulation performance. Additionally, the device has a frequency synchronization feature, which enables the device to synchronize with different devices in the application.

The PS8A0017WEX works by providing two independent power regulators, each of which provides up to 5 W of power. The device is able to detect an accessory and determine the power level that is required by the external system, providing the regulation and necessary protection. The device is equipped with short-circuit protection, open circuit protection, over-temperature protection, over-output voltage protection, and brownout protection, as well as a power-on-reset and built-in thermal limiting. Additionally, the device has a frequency synchronization feature, which enables the device to synchronize with different devices in the application.

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