DIODES Incorporated PMIC - PMIC - Battery Management - AP9211S-AH-HAC-7 AP9211S-AH-HAC-7

The AP9211S-AH-HAC-7 is a single-chip battery protection solution designed specifically for 1-cell lithium-ion rechargeable battery packs. It integrates a lithium-ion battery protection chip with dual n-channel MOSFETs, allowing for efficient management of battery safety features. The device can detect overcharge and overdischarge conditions, as well as short circuits, and can turn off the MOSFETs accordingly. Key specifications include a high voltage tolerance of up to 30V, low quiescent current (3.0µA typical in normal mode), and a power-down mode with a maximum current of 0.1µA. The AP9211S-AH-HAC-7 features high-accuracy voltage detection for overcharge and overdischarge thresholds, with adjustable detection voltages and hysteresis ranges. It is packaged in a U-DFN2030-6 (Type C) format and is fully compliant with RoHS standards, making it suitable for environmentally conscious designs. This product is not recommended for new designs, and engineers should consider contacting the manufacturer for further guidance.