MAX6855UK25D2+T

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The MAX6855UK25D2+T is a low quiescent current, 2-cell Li-ion/Li-Polymer or 3-cell Li-Fe battery supervisor and charger IC designed to monitor and charge two-cell or three-cell Li-ion/Li-Polymer or 3-cell Li-Fe batteries. It offers a wide range of features, providing easy and powerful user options, while monitoring battery charge and discharge cycles.

As part of PMIC (Power Management IC) category, the MAX6855UK25D2+T falls into a group known as Supervisors. Due to their simple design and low cost, Supervisors are commonly used in a variety of application fields to monitor voltage levels. They are programmed to trigger an interrupt if the voltage goes above or below a certain threshold. This can be used to alert the system when battery capacity drops below a certain point or when damage has been done that could cause a complete system failure.

The application field of MAX6855UK25D2+T mainly includes portable device power supply, such as mobile phones, tablets, PDAs, Bluetooth headsets, and digital cameras. This supervisor IC can monitor and control battery voltage for various types of Li Ion batteries used in these applications. Its high accuracy and low power dissipation make it ideal for portable applications.

Apart from applications in portable devices, MAX6855UK25D2+T can also be used in other industries such as automotive and medical. In automotive industry, supervisors are used to monitor battery voltage and to alert drivers if the battery level drops below a certain critical point. Similarly, in medical applications, supervisors can be incorporated into biomedical equipment in order to protect patient safety.

The working principle of MAX6855UK25D2+T is quite simple. It consists of two basic components, an analog-to-digital (A/D) converter and an integrated charge controller. The A/D converter converts the battery voltage into digital form which is then fed to the integrated charge controller. This controller monitors the battery voltage and sends signals to the processor when the voltage level reaches critical levels. The processor then takes corrective action to avoid overcharging, overdischarging or any other type of damage to the battery.

In summary, the MAX6855UK25D2+T is a low quiescent current, 2-cell Li-ion/Li-Polymer or 3-cell Li-Fe battery supervisor and charger IC designed for many application fields. As part of PMIC (Power Management IC) category, the MAX6855UK25D2+T falls into a group known as Supervisors, whose main purpose is to monitor and control battery voltage for various types of Li Ion batteries. Its working principle consists of an A/D converter and an integrated charge controller, which monitor the battery voltage and inform the processor to take corrective action. With its high accuracy and low power dissipation, the MAX6855UK25D2+T is capable of providing reliable protection for your device and battery.

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