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ADE5169 internal LDO output issue

Question asked by saikiranmuppidi on May 24, 2018
Latest reply on Jun 21, 2018 by aheredia

   Hi all,

            In our ADE5169 design VINTA analog LDO output is not working. Digital circuit LDO VINTD is properly working.

when we try to program the chip. programmer not identifying the chip. In data sheet MSL(moisture sensitivity level) not mentioned in digikey website they mentioned as MSL 3 is it correct. is there any reason for analog LDO not working. we have provided decoupling 10uF , 100 nF capacitors in parallel to VINTA as mentioned in datasheet. 

 

Thanks in Advance

 

Regards 

Kiran 

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