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Lokesh_24
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Level 1
First question asked Welcome!
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Polimera
Moderator
Moderator
Moderator
10 likes received 100 replies posted 50 solutions authored

Hello Lokesh,

The recommended minimum working voltage of the PMIC is 6V (without step up regulator), It may work below this voltage also. But below 6V we can't guarantee the datasheet parameters

Polimera_0-1711096543799.jpeg

In the above table, Vvs is 6.5V to generate the Vprereg =5.65 to 5.95 V. If Vvs is less than 6.5V then Vprereg also will be less and it may not be in the range of 5.65 to 5.95V for all the temperature ranges. That min and max values are derived for the entire temperature ranges. 

Regards,

Kranthi

 

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1 Reply
Polimera
Moderator
Moderator
Moderator
10 likes received 100 replies posted 50 solutions authored

Hello Lokesh,

The recommended minimum working voltage of the PMIC is 6V (without step up regulator), It may work below this voltage also. But below 6V we can't guarantee the datasheet parameters

Polimera_0-1711096543799.jpeg

In the above table, Vvs is 6.5V to generate the Vprereg =5.65 to 5.95 V. If Vvs is less than 6.5V then Vprereg also will be less and it may not be in the range of 5.65 to 5.95V for all the temperature ranges. That min and max values are derived for the entire temperature ranges. 

Regards,

Kranthi

 

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