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Gandhi
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Last seen: 2 years 11 months ago
Joined: 2019-05-02 13:00
Power Supply to DA14850

Hi,

I would like to power the DA14850 through a battery. I have a lithium battery which supplies 3.6V as output. May I use this?. Thank you.

Device: 
PM_Dialog
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Last seen: 7 months 1 week ago
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Joined: 2018-02-08 11:03
Hi Gandhi,

Hi Gandhi,

Please check Table 257: Absolute Maximum Ratings of the DA14580 datasheet and you will see that 3.6V is the maximum allowed supply voltage (VBAT(VBAT3V) ). Also, please check Table 258: Recommended Operating Conditions and you will find the recommended operating conditions. The minimum recommended supply voltage is 2.35V and the maximum recommended is the 3.3V.

Thanks, PM_Dialog

omesa
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Last seen: 1 year 8 months ago
Joined: 2014-12-07 12:17
Hello,

Hello,

my sensor devicepprototyp is equipped with a 3.6 V Lithium Battery and now 2 years working very well. Mass production will start at the last quarter of this years.

Cheers

Siegmar

PM_Dialog
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Last seen: 7 months 1 week ago
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Joined: 2018-02-08 11:03
Hi omesa.

Hi omesa.

Thanks for your indication. It’s very helpful.

Regards, PM_Dialog

omesa
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Last seen: 1 year 8 months ago
Joined: 2014-12-07 12:17
Hello,

Hello,
I have to give the compliment back, because you are always so helpfully !!!
Yes, the best forum I know , always competent , friendly and respectfully even by "dummy questions" from beginners !
Thank you very much !
Cheers
Siegmar