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UC3843: uc3843

Part Number: UC3843

we have a circuit designed with UC3843 with boost topology.I ant to design battery charger using UC3843.I found circuit in which UC3843 SMPS converted to batter charger.is it correct and helpful?battery charger.xls

  • Hi,

    Usually a battery charger needs certain features such as constant current. It does not seem the circuit you show has such feature. You may talk to the person who provided such circuit to you with your charger requirement to see if the circuit can be used in your charging application.