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adp2291

Question asked by campane1523 on Jun 22, 2018
Latest reply on Jul 18, 2018 by Brian.Shaffer
We are using the Compact, 1.5 A Linear Charger for Single-Cell Li + Battery. We have implemented the circuit of fig.24 of the ADP2291 data sheet. Everything works perfectly, but in the absence of Vin, the battery is discharged with 3-4mA. On page 1 of the data sheet, it is said that When the input supply is removed, the part will be reduced to 1 μA. This is a big problem that I can not solve Thanks for the support.

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