Balancer for LiPo battery cell
Hello!
This is the balancer for 7-cells Li-Polymer battery. It's device to equalization voltage of battery cells.
The main idea is high-frequency series connection cells of the battery whis buffer-capacitor.
If a jamper mounted on XP1/3 and XP1/4 - autonomous work
For remote control of turning on the balancer, it is necessary to supply 5v to XP1/3. XP1/4 must be connected to the GND of the remote device/
On the scheme:
IC DD1 - tact impuls generator;
IC DD2 and DD4 - impulse counter;
IC DD3 and DD5 - commutator. This IC is connect up-side and low-side of cell battery to up-side and low-side buffer capacitor;
Balancer for LiPo battery cell
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