Hi
EPT is not happening at transmittor even after the battery is charged upto 4.18 V without any load to the battery
Please let us know if there is any way we could add an LED indicator for completion of charge at receiver end
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Hi
EPT is not happening at transmittor even after the battery is charged upto 4.18 V without any load to the battery
Please let us know if there is any way we could add an LED indicator for completion of charge at receiver end
Hello
The BQ51050B will compare the voltage at ILIM pin with voltage at TERM pin to set charge complete. ILIM represents the output current, sample of current at output. TERM is a fixed voltage set by the resistor on TERM. When ILIM is lower the charge is complete and unit will send EPT.
The CHG pin can drive an LED and indicate when charge is in progress.