133 lines
2.6 KiB
Text
133 lines
2.6 KiB
Text
v 20220529 2
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C 40800 43800 0 0 0 title-A3.sym
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{
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T 49700 45300 15 10 1 1 0 0 1
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title=Low noise positive LDO regulator
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T 50300 44500 15 10 1 1 0 0 1
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Date=$Date: 2024-02-12 21:27:06 +0100 (Mo, 12 Feb 2024) $
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T 54400 44200 15 10 1 1 0 0 1
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revision=$Revision: 8853 $
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T 54400 43900 15 10 1 1 0 0 1
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author=$Author: stephan $
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T 49900 44900 15 10 1 1 0 0 1
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id=$Id: LDO+1.sch 8853 2024-02-12 20:27:06Z stephan $
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T 50300 44200 15 10 1 1 0 0 1
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Filename=LDO+1.sch
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}
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C 54800 47900 1 0 0 out-1.sym
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{
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T 54800 48200 5 10 0 0 0 0 1
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device=OUTPUT
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T 55500 48000 5 10 1 1 0 0 1
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refdes=out
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}
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C 51200 46500 1 0 0 LT1761ES5-BYP.sym
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{
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T 52700 48100 5 10 0 1 0 0 1
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device=LT1761ES5-BYP
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T 51700 47500 5 10 1 1 0 0 1
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refdes=U1
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T 51700 47200 5 5 1 1 0 2 1
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footprint=SOT23_5
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T 51400 48300 5 10 1 1 0 0 1
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value=LT1761ES5-BYP
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}
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C 54300 47100 1 90 0 capacitor-1.sym
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{
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T 54300 47700 5 10 1 1 90 0 1
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refdes=C2
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T 54000 47300 5 10 1 1 180 0 1
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value=100nF
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T 54300 47000 5 10 1 1 90 0 1
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footprint=C0603
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}
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N 52900 48000 54800 48000 4
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{
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T 52800 48000 5 10 1 1 0 0 1
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netname=out
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}
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N 54100 47100 52900 47100 4
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{
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T 52800 47100 5 10 1 1 0 0 1
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netname=byp
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}
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C 53100 46000 1 90 0 resistor-1.sym
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{
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T 53300 46500 5 10 1 1 90 0 1
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refdes=R2
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T 53200 46300 5 10 1 1 0 0 1
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value=120kΩ
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T 52800 46200 5 10 1 1 90 0 1
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footprint=C0603
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}
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C 53900 47900 1 180 0 resistor-1.sym
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{
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T 53400 47700 5 10 1 1 180 0 1
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refdes=R1
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T 53600 48300 5 10 1 1 180 0 1
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value=$R1
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T 53700 47500 5 10 1 1 180 0 1
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footprint=C0603
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}
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N 52900 47800 53000 47800 4
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{
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T 52800 47800 5 10 1 1 0 0 1
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netname=adj
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}
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N 53900 47800 53900 48000 4
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N 53000 47800 53000 46900 4
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N 54800 47100 54800 46000 4
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N 50900 46000 54800 46000 4
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{
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T 51000 46000 5 10 1 1 0 0 1
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netname=gnd
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}
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N 52100 46000 52100 46500 4
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C 50300 45900 1 0 0 in-1.sym
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{
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T 50300 46200 5 10 0 0 0 0 1
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device=INPUT
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T 50300 46000 5 10 1 1 0 7 1
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refdes=GND
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}
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C 50300 47900 1 0 0 in-1.sym
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{
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T 50300 48200 5 10 0 0 0 0 1
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device=INPUT
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T 50300 48000 5 10 1 1 0 7 1
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refdes=in
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}
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N 50900 48000 51300 48000 4
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{
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T 51100 48000 5 10 1 1 0 0 1
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netname=in
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}
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N 50900 47100 50900 46000 4
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C 50700 48000 1 270 0 capacitor-4.sym
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{
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T 51800 47800 5 10 0 0 270 0 1
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device=POLARIZED_CAPACITOR
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T 50800 47700 5 10 1 1 90 0 1
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refdes=C1
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T 51400 47800 5 10 0 0 270 0 1
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symversion=0.1
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T 50800 46800 5 10 1 1 90 0 1
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footprint=P1206
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T 49900 47400 5 10 1 1 0 0 1
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value=10µF 25V
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}
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C 54600 48000 1 270 0 capacitor-4.sym
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{
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T 55700 47800 5 10 0 0 270 0 1
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device=POLARIZED_CAPACITOR
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T 54700 47700 5 10 1 1 90 0 1
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refdes=C3
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T 55300 47800 5 10 0 0 270 0 1
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symversion=0.1
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T 54700 46800 5 10 1 1 90 0 1
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footprint=P1206
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T 55100 47500 5 10 1 1 0 0 1
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value=10µF 25V
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}
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T 50100 48900 9 10 1 0 0 0 1
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IRENA: R2=2k, R1=6k2 (way lower than necessary)
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