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| hardware:electronic_circuit:regulator [2025/08/03 16:44] – [12V 低ドロップアウトレギュレータ] ともやん | hardware:electronic_circuit:regulator [2025/08/04 08:18] (現在) – [過電流、短絡保護 (Max 約500mA)] ともやん |
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| <iframe name="circuitjs" src="https://www.falstad.com/circuit/circuitjs.html?hideMenu=true&running=false&ctz=CQAgbArCAMB00IQRhAJntAHBCBmMAnKrkpgOxhkgRggpi0QCmAtEkgFADuILqALNBD8w-XrnzDRMDgCVeEVJjRYFFFcqFDBddLhgG4EDgHNeo7dJYXhmLTJ4tFykWJb9cqKWOjde-AlpBIXdpYLQ-FglaVFU+HVjNDliCXgEhVDIveKFo4RgMRH4qJHRUUQJMMEwCXEECflIC5ANOfGU2MAy49i9Eww46kAAvJgA7JgAnNi8UJFgyJA9nJCJMJERUVioMwsR9-cwxUroOYfFJTxC81Bo0EfGpmciPL1xFf08QdojHZzRMB1-nlfI5XmgdO4vrcYpF-v13PxlP1Qf4kDE4jdVL5JgolBo8cisgZiggOAAXfzSPJQt6SIQoOBgJBZJbFDbVTAkWhMyg4chkCAiIW4TCzBAgAAmTAAZgBDACuABtyS8vj9ad4HFSxDTgfS4fjGrQnEbpKicgTLZkvBb0lrLSDDco9fjRT4XmEJVFJOFfJT3IFhN7-n66Lw4J4lOQIDVlo1Mj5YHURItSF1cAhbvxjhLpfLlarHHlXJ8vKWcRcgt6S+a6BAycXJAibncLXkrlXg1oOLjNZ3NTDWogKWWISFwf0UGwI7BIFyPAR0aUllk3EyKHgSFUuZBiuKhPnFSqOAAPcSoPqAtKVNBL-JLXQANWdaGJpuR184fzdkmsOidAMuhcb0bDDadeUFWMyEFYUPDFZp0TFUV3hjBsyH4A8pVlY8i3MAC-xsd1tX-bR0XwywPT7MCrBoSjWlgUhImA7sFC6VjUDhdjwicbjzS4+iPy1O0Eh6dip0ie1S06eiLXRboOnkgEkkcJTpKU95bQ4ABnXglOjPT2M01oQHlJVtKYDgAHtwBATRgwIVJYgKeyvFoXBrJAKgvm0aBHJUXRYGUFAvG8wZgpAAAxRkDEzPSQCfKyVTlExLNFb5aGikyNni2QmG0gBLbTyTlMYAGNLKAA" loading="lazy"></iframe> | <iframe name="circuitjs" src="https://www.falstad.com/circuit/circuitjs.html?hideMenu=true&running=false&ctz=CQAgbArCAMB00IQRhAJntAHBCBmMAnKrkpgOxhkgRggpi0QCmAtEkgFADuILqALNBD8w-XrnzDRMDgCVeEVJjRYFFFcqFDBddLhgG4EDgHNeo7dJYXhmLTJ4tFykWJb9cqKWOjde-AlpBIXdpYLQ-FglaVFU+HVjNDliCXgEhVDIveKFo4RgMRH4qJHRUUQJMMEwCXEECflIC5ANOfGU2MAy49i9Eww46kAAvJgA7JgAnNi8UJFgyJA9nJCJMJERUVioMwsR9-cwxUroOYfFJTxC81Bo0EfGpmciPL1xFf08QdojHZzRMB1-nlfI5XmgdO4vrcYpF-v13PxlP1Qf4kDE4jdVL5JgolBo8cisgZiggOAAXfzSPJQt6SIQoOBgJBZJbFDbVTAkWhMyg4chkCAiIW4TCzBAgAAmTAAZgBDACuABtyS8vj9ad4HFSxDTgfS4fjGrQnEbpKicgTLZkvBb0lrLSDDco9fjRT4XmEJVFJOFfJT3IFhN7-n66Lw4J4lOQIDVlo1Mj5YHURItSF1cAhbvxjhLpfLlarHHlXJ8vKWcRcgt6S+a6BAycXJAibncLXkrlXg1oOLjNZ3NTDWogKWWISFwf0UGwI7BIFyPAR0aUllk3EyKHgSFUuZBiuKhPnFSqOAAPcSoPqAtKVNBL-JLXQANWdaGJpuR184fzdkmsOidAMuhcb0bDDadeUFWMyEFYUPDFZp0TFUV3hjBsyH4A8pVlY8i3MAC-xsd1tX-bR0XwywPT7MCrBoSjWlgUhImA7sFC6VjUDhdjwicbjzS4+iPy1O0Eh6dip0ie1S06eiLXRboOnkgEkkcJTpKU95bQ4ABnXglOjPT2M01oQHlJVtKYDgAHtwBATRgwIVJYgKeyvFoXBrJAKgvm0aBHJUXRYGUFAvG8wZgpAAAxRkDEzPSQCfKyVTlExLNFb5aGikyNni2QmG0gBLbTyTlMYAGNLKAA" loading="lazy"></iframe> |
| </html></WRAP> | </html></WRAP> |
| | |
| | === 調整可能な短絡保護付き LDO 回路 === |
| | <WRAP circuitjs_h390> |
| | [[https://www.falstad.com/circuit/circuitjs.html?running=false&ctz=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-ARKZAaexePJTwdHodopUD5oIRSnCQCisM6stNE14ZiwOJMMiK4GFk0CcFqNIvKcarVIgz5CFC3SwR8tb8qhQo6Ds2hvnyHIvPK-LWhCIxYV+UTToKKA3BIlS-IaSEsVBIAyEwADOACWnF3BiAB2ADGTBtkIGxVgh9zrL4yp1sq8pri2BBfv6EC-CpOwEHUhgQhQkKQPkWDwpegG3oO46-gqSoMRwAD2egfH4MJIqC2iiJ09kgFQpJBAkiQ3OAsBCCgog+RwpYrgAYmu2j8KuIAAGp2XiGLGKJkUkCAMXXK53ocTxfGCSJHBAA|フル画面表示...]]\\ |
| | <html> |
| | <iframe name="circuitjs" src="https://www.falstad.com/circuit/circuitjs.html?hideMenu=true&running=false&ctz=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-ARKZAaexePJTwdHodopUD5oIRSnCQCisM6stNE14ZiwOJMMiK4GFk0CcFqNIvKcarVIgz5CFC3SwR8tb8qhQo6Ds2hvnyHIvPK-LWhCIxYV+UTToKKA3BIlS-IaSEsVBIAyEwADOACWnF3BiAB2ADGTBtkIGxVgh9zrL4yp1sq8pri2BBfv6EC-CpOwEHUhgQhQkKQPkWDwpegG3oO46-gqSoMRwAD2egfH4MJIqC2iiJ09kgFQpJBAkiQ3OAsBCCgog+RwpYrgAYmu2j8KuIAAGp2XiGLGKJkUkCAMXXK53ocTxfGCSJHBAA" loading="lazy"></iframe> |
| | </html></WRAP> |
| | |
| ===== 参考文献 ===== | ===== 参考文献 ===== |
| [[https://www.edn.com/control-an-lm317t-with-a-pwm-signal/|Control an LM317T with a PWM signal - EDN]] [[gtr>https://www.edn.com/control-an-lm317t-with-a-pwm-signal/|翻訳]]\\ | [[https://www.edn.com/control-an-lm317t-with-a-pwm-signal/|Control an LM317T with a PWM signal - EDN]] [[gtr>https://www.edn.com/control-an-lm317t-with-a-pwm-signal/|翻訳]]\\ |
