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Questions for your ADP5062

Question asked by Kaos on Nov 16, 2016
Latest reply on Nov 23, 2016 by Kaos

Dir Sir/Madam,


Our customer is studying your ADP5062 power device.


BATTERY DETECTION show Battery Threshold VBATL=1.9V(typ) on your datasheet page-5.
What does VBATL mean for? Is this min.voltage that can detect the battery voltage?
In other word, this means min voltage that can charge the battery, correct?
If the battery voltage is smaller than VBATL, then it cannot charge to the battery, correct?
I could not catch this mean well.
Do you have VBATL=1.0V or less similar product ?
Battery Current Consumpution of GENERAL PARAMETERS page-3 have 2 conditions as follows.
a)Standby, includes ISO_Sx pin leakage, VVINx = 0 V,TJ= −40°C to +85°C
b)Standby, battery monitor active
Above case b) seems much current 0.5mAtyp. Is this correct? Can you explain about these 2 cases?
When VVINx=0V and the battery voltage become low, then the regisiter that was set via I2C is reseted I think.
So what is the threshold voltage?


Thanks Kaos