LM2575 Switched Lithium-Polymer Charging Circuit
The charging circuit can fast charge “Lithium polymer” lipo batteries for three batteries connected in series in switched mode. 3 of series-connected batteries rechargeable S1 segment with a key charging current 350-milliampere 530-milliampere 720-milliamp-1000-milliampere between can be selected charging status LEDs observations can model, model, robot works and of persons engaged useful to a circuit…