LDO VDDD for 2 CCG3PA on one PCB

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CeBo_4428896
Level 1
Level 1

Hello i have 2 LDO with output of 3.3V for each CCG3PA should i use just one LDO for both ?

Their both on same PCB but work independently but communicate throughout I2C.

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1 Solution
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi ,

From design cost down, one LDO is enough for your design. Each CCG3PA active mode is about 10mA.

Best Regards,

Lisa

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2 Replies
ShifangZ_26
Moderator
Moderator
Moderator
10 likes given 250 sign-ins 1000 replies posted

Hi ,

From design cost down, one LDO is enough for your design. Each CCG3PA active mode is about 10mA.

Best Regards,

Lisa

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Thanks Lisa

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