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A battery system solution. Can I combine these all together?

Question asked by wen1981 on Apr 26, 2018
Latest reply on May 4, 2018 by wen1981

The application is a system using a 10-cell NiMH battery pack. It should have push-on button, battery over-discharge protection, battery charging circuit, fuel gauge etc.


For battery charging part, i choose LTC4011, please see its demo board circuit below




For the push-on button and battery protection part, please see the picture below.

Can I put these two part of circuits all together?

Do I put the second part of the circuit into System Load socket "E1" in the picture 1?

For picture 1, when no Voltage Vin, I assume the battery will support the system load working? Is that right?


Thanks and kind regards,