XC6805A2E14R-G

Series:	XC6805
Packaging:	Tape & Reel (TR)
Part Status:	Active
Battery Chemistry:	Lithium-Ion/Polymer
Number of Cells:	1
Current - Charging:	Constant - Programmable
Programmable Features:	Current
Fault Protection:	Over Current, Over Temperature, Over Voltage
Charge Current - Max:	40mA
Battery Pack Voltage:	4.2V
Voltage - Supply (Max):	6V
Interface:	--
Operating Temperature:	-40°C ~ 85°C (TA)
Package / Case:	6-XDFN Exposed Pad
Supplier Device Package:	6-USPEL (1.8x2)

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PMIC - Battery Chargers: XC6805A2E14R-G application field and working principle

The XC6805A2E14R-G is a PMIC (Power Management Integrated Circuit) designed to reduce the complexity of assembly and debugging for battery powered end user electronics. PMICs are complex integrated circuits, but XC6805A2E14R-G is designed to provide a simple yet robust solution for e-commerce sites. It covers most electro-mechanical and electrical applications. This PMIC can be used to manage battery charging and power systems in applications such as medical devices, mobile and wearable devices, laptop computers, tablets, phones, drones, and other low-power or battery-based electronics. It is especially advantageous in controlling the power flow and energy management of such devices because it incorporates robust battery charging techniques and is configured as a unified and comprehensive power management system. The XC6805A2E14R-G is capable of providing a wide range of solutions to meet the needs of various applications. It provides accurate, efficient, and safe charging solutions to efficiently manage the power system of battery powered devices regardless of the input source or application. It is designed to prevent battery power overcharging and saturation, over-discharging, short-circuiting, over-voltage, over-current, and low-voltage protection.It achieves this by sensing the current and voltage applied to the battery and regulating the output of the supply according to the required amount of charge. It is designed to minimize the maximum charging current for improved efficiency and protection when the load is high. It also implements a gradually increasing charging current from low to high to reduce the peak current and reduce heat emission. The XC6805A2E14R-G is also designed with a multi-stage charging algorithm to extend the battery life of the device. Charging algorithms are available to select depending on the battery type and charging voltage level. This PMIC can also perform battery self-discharge control and has various charging modes such as constant voltage, constant current, and constant current-limited constant voltage. The XC6805A2E14R-G is able to communicate with a host processor or can be configured as a stand-alone device. It has an I2C interface which allows it to be monitored and controlled. Furthermore, it can be configured to meet a variety of system-level control and battery-level protection requirements. The XC6805A2E14R-G is an ideal solution for any application requiring a power management integrated circuit for a battery charger. It provides reliable, accurate, and efficient power management and control with low EMI. Its low cost, excellent compatibility, and high efficiency makes this PMIC an attractive option.

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