AP9211S-AM-HAC-7

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Function:	Battery Protection
Battery Chemistry:	Lithium-Ion
Number of Cells:	1
Fault Protection:	Over Current, Over Voltage
Interface:	4-Wire Serial
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	6-UDFN Exposed Pad
Supplier Device Package:	U-DFN2030-6 (Type C)

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PMIC - Battery Management: AP9211S-AM-HAC-7 Application Field and Working Principle

Power management integrated circuit (PMIC) is an integrated circuit (IC) which is designed to provide power management functionalities to modern integrated circuits that require clean, continuous, and consistent power delivery within a very power-saving requirement. In particular, PMIC system is used in battery management applications to provide a regulated power supply, voltage and current protection and accurate battery charge management.In this context, the system in question is the AP9211S-AM-HAC-7. This battery management system is designed to provide power at optimal levels while minimizing energy consumption. It is a one-chip sophisticated high performance power manager solution which integrates a complete battery charger, battery fuel gauge and system power management function.The AP9211S-AM-HAC-7 can provide stably charging voltage, high efficiency charging current, and programmable charge current for the battery. It has a complete set of precision analog and digital circuits, enabling accurate voltage and current regulation as well as intelligent battery charge management. Through a combination of specific improvements, the AP9211S-AM-HAC-7 ensures that batteries are charged with the utmost precision and efficiency.The AP9211S-AM-HAC-7 application field is broad and can cover a wide range of compatible devices and power sources. It is wireless charging, system power management unit and battery pack charger compatible with Li-ion, LiFePO4, NiCd and NiMH batteries. It is ideal for applications such as mobile devices, IoT systems, automotive and renewable energy systems.The system works in a simple and effective way to charge batteries. It utilizes a highly efficient synchronous rectifying buck-mode converter, which can provide stably charging voltage, high efficiency charging current, and programmable charge current for the battery. The AP9211S-AM-HAC-7 has an embedded system power management that continuously monitors the battery and system temperature, load conditions, and charging status. With this powerful feature, it is designed to protect the battery from over-charge and over-discharge conditions and to provide intelligent power adjustment for system performance optimization.The AP9211S is highly reliable and accurate in the management and charging of the battery. It offers an efficient real time battery monitoring system that measures the temperature, capacity, cycle life and health of the battery. Additionally, the system provides an automatic recovery mechanism to effectively resume charging when power is restored after an interruption.The AP9211S-AM-HAC-7 system offers a variety of digital and analog power recording functions, including up to 12-month data logging. This feature enables battery performance and service life analysis, as well as allows for future prediction of battery health and charge management.With its high efficiency, excellent accuracy, and wide temperature range, the AP9211S-AM-HAC-7 is an ideal solution for devices and systems that require precise battery management and charging. Its feature set and functions make it a suitable choice for a wide range of applications.

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