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Hello
I need to get LDO output voltage (Vout) high accuracy, how can I do?
for example, the reference is bandgap voltage (vbg).
1, if vbg temperature coefficient(Ts) and accuracy are both poor, do I need to trim vbg accuracy? or the other? or both?
then trim Vout ?
2, if vbg Ts is good, but...
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