DIODES Incorporated PMIC - Battery Management AP9101CAK6-CHTRG1

The AP9101CAK6-CHTRG1 is a protection integrated circuit designed for lithium-ion and lithium polymer rechargeable battery management. It features a high-precision voltage detection circuit that safeguards batteries by monitoring overcharge and overdischarge voltages, as well as overcurrent conditions. The device can turn off external MOSFET switches to prevent damage from these abnormalities. This IC operates with low current consumption, typically 3.0µA in operation mode and 0.01µA in power-down mode. It offers a range of adjustable detection voltages for overcharge and overdischarge, with high accuracy specifications. The AP9101C includes a built-in fixed time circuit, reducing the need for external components, and is available in SOT25 and SOT26 packages. The device is compliant with RoHS standards and is halogen and antimony-free, making it suitable for environmentally conscious designs. It is particularly applicable for single-cell lithium battery packs, providing a compact and efficient solution for battery protection in various electronic applications.