AP9101CAK6-CITRG1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AP9101CAK6-CITRG1 is a power management integrated circuits (PMIC). It is grouped under the category of Battery Management. The battery management PMIC is responsible for optimizing the lifespan of a battery used in a system by controlling the discharge and charge rates, preventing over-discharge or over-charging.

AP9101CAK6-CITRG1 is a highly integrated single-cell Li-ion battery charger and power path management IC that features high efficiency, low quiescent current and high reliability. It is ideal for portable devices powered by a single Li-ion battery that require advanced battery management such as mobile phones, digital cameras and other hand-held devices.

AP9101CAK6-CITRG1 has a wide input voltage range that is optimized for USB with an input capability in range between 4.2 V and 7 V. It also has a very efficient, digitally controlled buck converter with a wide switching frequency range from 1 kHz up to 300 kHz. The maximum output current capabilities allow for the powering of 5 V systems from a single-cell battery.

The AP9101CAK6-CITRG1 integrates several independent DC converters, a current sensor and internal monitoring peripherals to offer a comprehensive solution as a power compatible. Additionally, it integrates an SOVP (Safety Overvoltage Protection) that can prevent over-charge of the single-cell Li-ion battery.

The charger features a complete set of protections, including over-voltage, over-current, over-temperature, and short-circuit. In addition, it implements a High-Side Transistor safe-start, a power good indicator and an active clamp on the charge current path.

AP9101CAK6-CITRG1 has a two-phase charge algorithm and a charge current limited to 2A. It is a high efficiency, dual-mode charger, designed to support variable voltage selection and constant current selection. The variable voltage charge current is programmed and the constant current charge current is kept constant. The charger also has input current limit and adjustable fast charge termination levels for each charge mode.

Finally, the AP9101CAK6-CITRG1 also has several safety functions, including a Battery Short Circuit Detection, Battery Temperature Balance, Battery Overvoltage Protection, Battery Low-Voltage Protection, Battery Soft-start Protection, Battery Low-current Protection, Over-temperature Protection, and others.

To sum up, AP9101CAK6-CITRG1 is a single-cell Li-ion battery charger and power path management IC that has several advanced features such as wide input voltage range, high efficiency, multiple charge modes, safety measures, and more. It is ideal for powering a variety of portable devices and is highly reliable for those applications.

The specific data is subject to PDF, and the above content is for reference