UC3845 Lead–acid Battery SMPS Charger The board is designed as a superior power and a subordinate current regulation, which is powered from the main board. Voltage is sensed using a voltage divider directly on the output switching power supply.... Electronics Projects, Switchmode Lead–acid Battery Charger UC3845 SMPS 12V 6V 50A "battery charger circuit, power electronic projects, smps circuits, smps projects, smps schematic, " Date 2019/08/04