AP9101CAK6-AXTRG1

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PMIC (Power Management IC) is a commonly used integrated circuit for power supply of electronic products. It is designed to simplify the power supply design, reduce unnecessary losses and improve system efficiency. PMIC can be used in any electronic products that needs power supply, including battery management. In terms of battery management, there are many kinds of PMICs, such as AP9101CAK6-AXTRG1. This PMIC is specially designed for Li-Ion/Li-Po battery packs that work with over-voltage, over-current, over-temperature protection, and short-circuit protection.

AP9101CAK6-AXTRG1 is a special IC chip which provides interface communication between Li-Ion/Li-Po battery packs and controllers. It functions as a management circuit for Li-Ion/Li-Po battery, realizing functions such as battery voltage, current, temperature monitoring and management. This PMIC is designed for the battery management system of six-cell Li-Ion/Li-Po battery, providing protection for battery packs under all the working conditions.

The application field of AP9101CAK6-AXTRG1 is quite wide and suitable for embedded systems, solar power storage systems, medical devices, smart home appliances, storage and household batteries, etc. This chip supports a wide range of voltage from 5V to 36V that ensures it can work with various power systems. It also supports three kinds of adjustable switching when monitoring the current of the system, which can be switched over the range of 0.8A-7A. The working temperature range satisfies customers in different environments, ranging from -40℃ to 85℃.

The working principle of AP9101CAK6-AXTRG1 is as follows: First, when a Li-Ion/Li-Po battery pack is connected to the chip, the cell voltage and cell temperature are monitored. The voltage of each cell is measured by discrete blocking diodes. Then the chip checks the cell voltage, if it is unbalanced, then it will send an error signal to the controller. At the same time, current detection circuit can detect the charging and discharging current of the Li-Ion/Li-Po battery. Then depending on the status of charging/discharging, the chip can make the appropriate control. The AP9101CAK6-AXTRG1 is also equipped with over-voltage, over-temperature, and over-current protection. Under this protection, the chip can detect and shutdown the system when the battery is over-voltage, over-temperature, or over-current.

In conclusion, AP9101CAK6-AXTRG1 is a powerful Li-Ion/Li-Po battery management controller integrated circuit. It is widely used in many fields that require battery management and has the features of over-charged, over-temperature, and over-current protection. The wide application field, adjustable switching current range and the working temperature defines the adaptability of the AP9101CAK6-AXTRG1.

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