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STD How to use Regulators in EasyEDA
How to use Regulators in EasyEDA
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Update time：
2020-05-03 15:42:35
Creation time：
2014-03-19 12:27:43
Description
Description
This project is part of the EasyEDA spice simulation learning resource.
Design Drawing
Design Drawing
schematic diagram
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3rd party model: Positive Adjustable Regulator LM317 spice simulation
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Precision programmable reference TL431 spice simulation
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LM317 3-Terminal Adjustable Positive Voltage Regulator spice simulation
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LM337 3-Terminal Adjustable Negative Voltage Regulator spice simulation
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LM7805 3-Terminal +5V Regulator spice simulation
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LM7912 3-Terminal -12V Regulator spice simulation
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| ID | Name | Designator | Quantity |
|---|---|---|---|
| 1 | 25 | V1 | 1 |
| 2 | 1k | RLIMIT,RLOAD,R2,R1,R4 | 5 |
| 3 | 10k | R1,R2 | 2 |
| 4 | TL431 | U1 | 1 |
| 5 | 1u | C1,C3 | 2 |
| 6 | Ammeter | CATHODE,LOAD,A1 | 3 |
| 7 | SINE(15 0 10k) | VCC,VEE | 2 |
| 8 | 10u | C2,C1 | 2 |
| 9 | PULSE(0 1 50u 1u 1u 50u) | V1 | 1 |
| 10 | PULSE(0 1 200u 1u 1u 50u) | V2 | 1 |
| 11 | LM7805EEx | U2 | 1 |
| 12 | Voltage_Controlled_Switch | S2,S1 | 2 |
| 13 | LM7912EEx | U2 | 1 |
| 14 | LM317EEdemo | U1 | 1 |
| 15 | 2k | R3 | 1 |
| 16 | LM317 | U2 | 1 |
| 17 | PULSE(0 1 50u 1u 1u 500u) | V1 | 1 |
| 18 | PULSE(0 1 800u 1u 1u 50u) | V2 | 1 |
| 19 | SINE(15 1 10k) | VEE | 1 |
| 20 | LM337EEdemo | U1 | 1 |
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