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How to use Regulators in EasyEDA

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3rd party model: Positive Adjustable Regulator LM317 spice simulation

Precision programmable reference TL431 spice simulation

LM317 3-Terminal Adjustable Positive Voltage Regulator spice simulation

LM337 3-Terminal Adjustable Negative Voltage Regulator spice simulation

LM7805 3-Terminal +5V Regulator spice simulation

LM7912 3-Terminal -12V Regulator spice simulation


ID Name Designator Quantity
1 SINE(15 0 10k) VCC,VEE 2
2 1k R2,R1 2
3 10u C2 1
4 LM317EEdemo U1 1
5 PULSE(0 1 50u 1u 1u 50u) V1 1
6 Ammeter A1 1
7 1u C1 1
8 PULSE(0 1 200u 1u 1u 50u) V2 1
9 Voltage_Controlled_Switch S1,S2 2
10 SINE(15 1 10k) VEE 1
11 LM337EEdemo U1 1
12 LM7805EEx U2 1
13 LM7912EEx U2 1




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