MAX20303AEWN+T

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The MAX20303AEWN+T is a unique power-management integrated-circuit chip which enables integrated battery memory and monitoring functions in handheld and portable consumer products such as smartphones and tablets. It is ideal for applications requiring two cell Li-Ion battery pack info, like miniature battery packs for advanced portable products such as smartphones that are designed to safely extend talk and standby times. It offers a specialized power management system in a single small package which enables the user to efficiently monitor and manage up to two lithium-ion battery cells.

MAX20303AEWN+T belongs to PMIC - Battery Management as it provides integrated battery memory and monitoring functions for consumer products. It helps in extending talk and standby times for the consumer products like smartphones. The integral power management system helps in efficiently monitoring and managing up to two lithium-ion battery cells. It is an 8-pin chip with an integrated battery voltage sensing circuit and external N-channel MOSFET which manages the total voltage of the device depending upon the consumer product’s requirements.

The key feature of MAX20303AEWN+T processor is its ability to monitor battery voltage and report the voltage level to the micro controller. This can be done by connecting the voltage sense input at the chip’s VSSENSE pin. It has three types of monitoring inputs – normal, super safe and very safe, which decide how much voltage the chip should monitor. It also has a protector output which can turn the MOSFET on or off depending on the status of the voltage sense circuit. Furthermore, it offers a supply rail monitor that triggers an alert if the voltage at the supply rail is higher than a pre-programmed voltage. All these features enable the battery pack to be monitored more efficiently than ever before.

MAX20303AEWN+T is able to support high-speed serial memory and offers a low noise power solution which makes it suitable for consumer applications like tablets and smartphones. The serial memory interface allows the consumer product to read battery information like cycle count, charge rate, temperature, voltage and current etc. It is also able to handle by BMU (Battery Management Unit) operation which makes it suitable for applications requiring battery storage capability.

MAX20303AEWN+T is a power-management integrated-circuit chip which not only manages and monitors battery packs, but also allows memory and monitoring functions to be integrated in consumer products. It offers a specialized power management system in a single package, enabling the user to efficiently monitor and manage up to two lithium-ion battery cells. It also supports high-speed serial memory and offers a low noise power solution which makes it suitable for consumer applications. This processor is ideal for portable consumer products including smartphones and tablets which require two cell Li-Ion battery pack info.

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