このページの2つのバージョン間の差分を表示します。
| 両方とも前のリビジョン 前のリビジョン 次のリビジョン | 前のリビジョン |
| hardware:electronic_circuit:regulator [2025/07/01 18:08] – ともやん | hardware:electronic_circuit:regulator [2025/08/02 05:03] (現在) – [LDO (Low Dropout) レギュレータ] ともやん |
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| ====== レギュレータ (Regulator) ====== | ====== レギュレータ (Regulator) ====== |
| 関連: [[hardware:electronic_circuit:tl431|TL431 (シャント電圧レギュレータ)]]\\ | 関連: [[hardware:electronic_circuit:lm385-1.2-mil|TL431 (シャント電圧レギュレータ)]]\\ |
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| ===== 簡易可変レギュレータ ===== | ===== 簡易可変レギュレータ ===== |
| <html> | <html> |
| <iframe name="circuitjs" src="https://www.falstad.com/circuit/circuitjs.html?hideMenu=true&running=false&ctz=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-CIlWqtbTmJrGMejBG8AcPCxTxjwc6xvirzNF0-hrL2z4uNkAD2HQoEhxhTBMCDOBymDAqY-RtBQ6hqK4ZwoLg7CocKCFaFhyQdOgLgoGcKLsNyaAgAAYhG5HaCgABqyHaqqliHkAA" loading="lazy"></iframe> | <iframe name="circuitjs" src="https://www.falstad.com/circuit/circuitjs.html?hideMenu=true&running=false&ctz=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-CIlWqtbTmJrGMejBG8AcPCxTxjwc6xvirzNF0-hrL2z4uNkAD2HQoEhxhTBMCDOBymDAqY-RtBQ6hqK4ZwoLg7CocKCFaFhyQdOgLgoGcKLsNyaAgAAYhG5HaCgABqyHaqqliHkAA" loading="lazy"></iframe> |
| | </html></WRAP> |
| | |
| | ===== 簡易 LDO (Low Dropout) レギュレータ ===== |
| | [[https://sound-au.com/articles/ldo-regulators.htm|Low Dropout (LDO) Regulators - Elliott Sound Products]] [[gtr>https://sound-au.com/articles/ldo-regulators.htm|翻訳]]\\ |
| | |
| | <WRAP circuitjs_h390> |
| | [[https://www.falstad.com/circuit/circuitjs.html?running=false&ctz=CQAgbArCAMB00IQRhAJntAHBCBmMAnKrkpgOxhkgSYgphjUCmAtEkgFADuILqZqaqlot8tCMJjde-QRJGosQ2tA4AlXvLRKWECtpUwQAFmjVYuI2bgQOAc02Stup8eNXpL8ZJbHccyVUeX38TYxE-AJUOACdeXHwTMHc+AST3MyRETzEDGTTFaODTM2MkRlEwWjLGVByqkFzK6vKpYNk8viVCqUUCGW60rtoExgyMaBQIWHLCaDwIP0WqwThkI04mpDdOglqlaw5cdwAvJgA7JhjfWCoUJFvt3HkkIkwshFRWKjN0RH+AQhMO5jLc6BwTvlBLhgVDGoo0CAzpdrqCyJ5IiZQiFBG5aHVgloel54YdiqFUKZeJjUBBap4iTo8XkgtTWsTcj1VHESf4zL5kqSNv8OABjRwtCpacKlOjfcyWNaTGAzDgAF2pCBMrRx2sYmRkM0wRHYimIqEguB+sAgBGgVQI5GguCIJAI9y1ABMmAAzACGAFcADZqjGhJqYkptCVCkk1aNxzD8rRaVlsHbObbuUYJnrEvNpNM9Zw9HOqcW6pq5XLudBfNi-I0mpBm-yW63rNOYvnU8MNLuCnvNIVp6sI4e5VQa0SJYyC4dzjJ0XhrJAQe0WsD+TAwnAEa16OmyaBkLLAreCD4gb3+4Oh4I1nU18IJmtJ+INVP1bwRUJfnkdIucKpnQIrtAUOgdD2RZpDCKSAYK3K9tC440nSRioIoRbdDoWYsp4xY+Hh-68HhHTptmiSZAgnhkbhOwdFOyFoFSuo9CgbArjayQ7qeYAWpgtL7v0LBwIQZAECQSY7vw7p4KBZg3oGIYcAA9nQKCGKYBD9FkKr-PukD8VAvwaY0al0ChRjabpmToLQKCXtCRz4iAABiKDWKBpEgAAaqpIZ+nYTAcEAA|フル画面表示...]]\\ |
| | <html> |
| | <iframe name="circuitjs" src="https://www.falstad.com/circuit/circuitjs.html?hideMenu=true&running=false&ctz=CQAgbArCAMB00IQRhAJntAHBCBmMAnKrkpgOxhkgSYgphjUCmAtEkgFADuILqZqaqlot8tCMJjde-QRJGosQ2tA4AlXvLRKWECtpUwQAFmjVYuI2bgQOAc02Stup8eNXpL8ZJbHccyVUeX38TYxE-AJUOACdeXHwTMHc+AST3MyRETzEDGTTFaODTM2MkRlEwWjLGVByqkFzK6vKpYNk8viVCqUUCGW60rtoExgyMaBQIWHLCaDwIP0WqwThkI04mpDdOglqlaw5cdwAvJgA7JhjfWCoUJFvt3HkkIkwshFRWKjN0RH+AQhMO5jLc6BwTvlBLhgVDGoo0CAzpdrqCyJ5IiZQiFBG5aHVgloel54YdiqFUKZeJjUBBap4iTo8XkgtTWsTcj1VHESf4zL5kqSNv8OABjRwtCpacKlOjfcyWNaTGAzDgAF2pCBMrRx2sYmRkM0wRHYimIqEguB+sAgBGgVQI5GguCIJAI9y1ABMmAAzACGAFcADZqjGhJqYkptCVCkk1aNxzD8rRaVlsHbObbuUYJnrEvNpNM9Zw9HOqcW6pq5XLudBfNi-I0mpBm-yW63rNOYvnU8MNLuCnvNIVp6sI4e5VQa0SJYyC4dzjJ0XhrJAQe0WsD+TAwnAEa16OmyaBkLLAreCD4gb3+4Oh4I1nU18IJmtJ+INVP1bwRUJfnkdIucKpnQIrtAUOgdD2RZpDCKSAYK3K9tC440nSRioIoRbdDoWYsp4xY+Hh-68HhHTptmiSZAgnhkbhOwdFOyFoFSuo9CgbArjayQ7qeYAWpgtL7v0LBwIQZAECQSY7vw7p4KBZg3oGIYcAA9nQKCGKYBD9FkKr-PukD8VAvwaY0al0ChRjabpmToLQKCXtCRz4iAABiKDWKBpEgAAaqpIZ+nYTAcEAA" loading="lazy"></iframe> |
| </html></WRAP> | </html></WRAP> |
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| ===== 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]]\\ | [[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://sound-au.com/articles/ldo-regulators.htm|Low Dropout (LDO) Regulators - Elliott Sound Products]] [[gtr>https://sound-au.com/articles/ldo-regulators.htm|翻訳]]\\ |
| | [[https://www.homemade-circuits.com/low-dropout-5v-12v-regulator-circuits-using-transistors/|Simple Low Dropout Regulator Circuits Explained – Homemade Circuit Projects]] [[gtr>https://www.homemade-circuits.com/low-dropout-5v-12v-regulator-circuits-using-transistors/|翻訳]]\\ |
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