Multi-unit alternate charge-discharge control integrated circuit

Abstract

The invention relates to a multi-unit alternate charge-discharge control integrated circuit. The integrated circuit comprises a plurality of battery unit charge-discharge control integrated circuits, wherein each battery unit charge-discharge control integrated circuit can control the charge or discharge operation of the battery unit independently and the integrated circuits can not be affected mutually, thus the integrated circuits can control the battery unit to perform alternate charge or discharge operation. By controlling the charge / discharge cycle of the battery unit, the discharge cycle of the battery unit can be fully utilized, thus energy can be saved extremely, the service life of the battery unit can be prolonged, the amount of batteries can be reduced, the generation speed of waste batteries can be slowed and the environment can be protected better. In addition, the invention effectively avoids the detect that when traditional batteries are changed, the electrical equipment has to stop, fully avoids the risk that important works are lost when the power is suddenly cut off and brings great convenience for the user.

Description

technical field [0001] The invention relates to a power supply charge and discharge integrated circuit, more precisely, to a multi-unit alternate charge and discharge control integrated circuit. Background technique [0002] As global energy issues are getting more and more attention, the use of batteries is also playing an increasingly important role. In daily life, each battery has a process of being vacant, becoming fully charged after charging, then being discharged, and finally becoming vacant. Since the battery can be used after it is charged, it often takes a long time to charge, which causes inconvenience in use. [0003] Secondly, when replacing the battery, the equipment using the battery needs to be completely shut down. Since the equipment lacks the power supply to maintain the system operation, this also causes inconvenience in use and the loss of the data of the equipment itself, which brings trouble to the user. [0004] When using the battery, the user ofte...

AI Technical Summary

Problems solved by technology

Since the battery exerts the maximum energy storage and service cycle effect from the full charge state to the full charge cycle, the above operation greatly reduces the design performance of the battery and reduces the battery life.

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