Novel automobile staring lithium cell equalizer circuit and take group battery of this circuit
The utility model provides a novel automobile staring lithium cell equalizer circuit and take group battery of this circuit. The circuit includes: the chip is used in electric charge amount balance function's battery protection, the positive supply input terminal of chip is connected with power...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model provides a novel automobile staring lithium cell equalizer circuit and take group battery of this circuit. The circuit includes: the chip is used in electric charge amount balance function's battery protection, the positive supply input terminal of chip is connected with power supply through a current -limiting resistor, still be connected with a switch tube on the control of the electric quantity balance of chip is with output terminal, the control end and the electric quantity balance control of switch tube are connected with output terminal, the output terminal for the charging control of chip is connected with the respectively equalizer circuit of electric core that lithium ion battery organized respectively, when the voltage of arbitrary electric core is less than predetermined equalizing voltage, the chip passes through the equalizer circuit of the electric core of output terminal control for the charging control, in order to charge to electric core, when the voltage of arbitrary elect |
---|