Hi, all! Can I use the LDO 2.5 V output of analog Low Dropout (LDO) regulator to supply the low current switch (about 10 uA)? How much current can be sourced from the LDO pin?
ADE7912
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The ADE7912 / ADE7913 are isolated, 3-channel Σ-Δ ADCs for a variety of applications such as shunt-based polyphase meters, power quality monitoring...
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ADE7912 on Analog.com
Hi, all! Can I use the LDO 2.5 V output of analog Low Dropout (LDO) regulator to supply the low current switch (about 10 uA)? How much current can be sourced from the LDO pin?
Hi sergey9905
I wouldn't recommend sourcing any current from the LDO externally. Other than the decoupling capacitors, you should not have anything else connected to the LDO pin.
Regards
hmani