{"id":25,"date":"2015-01-25T09:26:29","date_gmt":"2015-01-25T09:26:29","guid":{"rendered":"http:\/\/themes.tielabs.com\/sahifa5\/?p=25"},"modified":"2025-07-08T13:08:49","modified_gmt":"2025-07-08T09:38:49","slug":"which-of-these-web-hosting-companies-would-you-choose","status":"publish","type":"post","link":"https:\/\/ilk.ir\/sahifa\/%d9%88%db%8c%d8%af%db%8c%d9%88%d9%87%d8%a7\/which-of-these-web-hosting-companies-would-you-choose\/","title":{"rendered":"\u0645\u062d\u0627\u0633\u0628\u0647 \u0622\u06cc\u200c\u0633\u06cc MC34063 (\u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0648 \u06a9\u0627\u0647\u0646\u062f\u0647 \u0648 \u0645\u0639\u06a9\u0648\u0633 \u06a9\u0646\u0646\u062f\u0647)"},"content":{"rendered":"<div id=\"model-response-message-contentr_20d181d8d619c857\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" dir=\"rtl\">\n<p>\u0622\u06cc\u200c\u0633\u06cc MC34063 \u06cc\u06a9 \u0631\u06af\u0648\u0644\u0627\u062a\u0648\u0631 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u0645\u062d\u0628\u0648\u0628 \u0648 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u062a\u0648\u067e\u0648\u0644\u0648\u0698\u06cc\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u062c\u0645\u0644\u0647 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 (Boost)\u060c \u06a9\u0627\u0647\u0646\u062f\u0647 (Buck) \u0648 \u0645\u0639\u06a9\u0648\u0633\u200c\u06a9\u0646\u0646\u062f\u0647 (Inverting) \u0648\u0644\u062a\u0627\u0698 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0627\u062c\u0632\u0627\u06cc \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0622\u06cc\u200c\u0633\u06cc\u060c \u0628\u0627\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<p><b>\u0627\u0635\u0648\u0644 \u06a9\u0644\u06cc \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 (Boost Converter):<\/b><\/p>\n<p>\u06cc\u06a9 \u0645\u0628\u062f\u0644 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0648\u0644\u062a\u0627\u0698 \u0648\u0631\u0648\u062f\u06cc DC \u0631\u0627 \u0628\u0647 \u06cc\u06a9 \u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc DC \u0628\u0627\u0644\u0627\u062a\u0631 \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0627\u0646\u0631\u0698\u06cc \u062f\u0631 \u06cc\u06a9 \u0633\u0644\u0641 (Inductor) \u0648 \u0633\u067e\u0633 \u062a\u062e\u0644\u06cc\u0647 \u0622\u0646 \u0628\u0647 \u06cc\u06a9 \u062e\u0627\u0632\u0646 \u062e\u0631\u0648\u062c\u06cc (Output Capacitor) \u062f\u0631 \u0632\u0645\u0627\u0646 \u0645\u0646\u0627\u0633\u0628 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0622\u06cc\u200c\u0633\u06cc MC34063 \u0648\u0638\u06cc\u0641\u0647 \u06a9\u0646\u062a\u0631\u0644 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af (\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06cc\u06a9 \u062a\u0631\u0627\u0646\u0632\u06cc\u0633\u062a\u0648\u0631 \u062f\u0627\u062e\u0644\u06cc \u06cc\u0627 \u062e\u0627\u0631\u062c\u06cc) \u0631\u0627 \u0628\u0631 \u0639\u0647\u062f\u0647 \u062f\u0627\u0631\u062f \u062a\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u0630\u062e\u06cc\u0631\u0647 \u0648 \u062a\u062e\u0644\u06cc\u0647 \u0627\u0646\u0631\u0698\u06cc \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f.<\/p>\n<p><b>\u0645\u0631\u0627\u062d\u0644 \u0648 \u0641\u0631\u0645\u0648\u0644\u200c\u0647\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0627\u062c\u0632\u0627\u06cc \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0628\u0627 MC34063:<\/b><\/p>\n<p>\u0628\u0631\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0628\u0627 MC34063\u060c \u0628\u0627\u06cc\u062f \u0645\u0642\u0627\u062f\u06cc\u0631 \u0642\u0637\u0639\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc \u0645\u0627\u0646\u0646\u062f \u0633\u0644\u0641\u060c \u062e\u0627\u0632\u0646\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0648 \u062e\u0631\u0648\u062c\u06cc\u060c \u062f\u06cc\u0648\u062f \u0648 \u0645\u0642\u0627\u0648\u0645\u062a\u200c\u0647\u0627\u06cc \u0641\u06cc\u062f\u0628\u06a9 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0645\u0631\u0627\u062d\u0644 \u0648 \u0641\u0631\u0645\u0648\u0644\u200c\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<ol start=\"1\">\n<li><b>\u062a\u0639\u06cc\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0627\u0648\u0644\u06cc\u0647:<\/b>\n<ul>\n<li><b>\u0648\u0644\u062a\u0627\u0698 \u0648\u0631\u0648\u062f\u06cc (V_in):<\/b> \u062d\u062f\u0627\u0642\u0644 \u0648 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0648\u0644\u062a\u0627\u0698 \u0648\u0631\u0648\u062f\u06cc. (V_in(min), V_in(max))<\/li>\n<li><b>\u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc (V_out):<\/b> \u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc \u0645\u0648\u0631\u062f \u0646\u0638\u0631.<\/li>\n<li><b>\u062c\u0631\u06cc\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc (I_out):<\/b> \u062d\u062f\u0627\u06a9\u062b\u0631 \u062c\u0631\u06cc\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632.<\/li>\n<li><b>\u0631\u06cc\u067e\u0644 \u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc \u0645\u062c\u0627\u0632 (V_ripple_out):<\/b> \u062d\u062f\u0627\u06a9\u062b\u0631 \u0646\u0648\u0633\u0627\u0646 \u0648\u0644\u062a\u0627\u0698 \u0645\u062c\u0627\u0632 \u062f\u0631 \u062e\u0631\u0648\u062c\u06cc. (\u0645\u0639\u0645\u0648\u0644\u0627\u064b 1% \u062a\u0627 5% V_out)<\/li>\n<li><b>\u0641\u0631\u06a9\u0627\u0646\u0633 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af (f_osc):<\/b> \u0641\u0631\u06a9\u0627\u0646\u0633 \u06a9\u0627\u0631\u06cc \u0622\u06cc\u200c\u0633\u06cc. (MC34063 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 \u062d\u062f\u0648\u062f 33kHz \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0645\u0627 \u0628\u0627 \u062e\u0627\u0632\u0646 \u0632\u0645\u0627\u0646\u200c\u0628\u0646\u062f\u06cc (CT) \u0642\u0627\u0628\u0644 \u062a\u0646\u0638\u06cc\u0645 \u0627\u0633\u062a).<\/li>\n<li><b>\u0628\u0627\u0632\u062f\u0647 \u0645\u0628\u062f\u0644 (\u03b7):<\/b> \u0631\u0627\u0646\u062f\u0645\u0627\u0646 \u062a\u062e\u0645\u06cc\u0646\u06cc \u0645\u0628\u062f\u0644 (\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u06cc\u0646 75% \u062a\u0627 90%\u060c \u0628\u0633\u062a\u0647 \u0628\u0647 \u0642\u0637\u0639\u0627\u062a \u0648 \u0637\u0631\u0627\u062d\u06cc).<\/li>\n<\/ul>\n<\/li>\n<li>\u0645\u062d\u0627\u0633\u0628\u0647 \u0633\u06cc\u06a9\u0644 \u0648\u0638\u06cc\u0641\u0647 (Duty Cycle &#8211; D):\n<p>\u0633\u06cc\u06a9\u0644 \u0648\u0638\u06cc\u0641\u0647 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0633\u0648\u0626\u06cc\u0686 \u062f\u0627\u062e\u0644\u06cc \u0622\u06cc\u200c\u0633\u06cc \u0686\u0647 \u0645\u062f\u062a \u062f\u0631 \u062d\u0627\u0644\u062a ON \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f. \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0645\u0628\u062f\u0644 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0627\u06cc\u062f\u0647\u200c\u0622\u0644\u060c \u0641\u0631\u0645\u0648\u0644 \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<p>D=1\u2212Vout\u200bVin\u200b\u200b<\/p>\n<p>\u0627\u0645\u0627 \u0628\u0627 \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0646 \u0631\u0627\u0646\u062f\u0645\u0627\u0646\u060c \u0641\u0631\u0645\u0648\u0644 \u062f\u0642\u06cc\u0642\u200c\u062a\u0631 \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<p>D=1\u2212Vout\u200b\u00d7\u03b7Vin(min)\u200b\u200b<\/p>\n<p>(\u0627\u0632 \u062d\u062f\u0627\u0642\u0644 \u0648\u0644\u062a\u0627\u0698 \u0648\u0631\u0648\u062f\u06cc (V_in(min)) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0632\u06cc\u0631\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a \u0645\u0646\u062c\u0631 \u0628\u0647 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0633\u06cc\u06a9\u0644 \u0648\u0638\u06cc\u0641\u0647 \u0648 \u062d\u062f\u0627\u06a9\u062b\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0633\u0648\u0626\u06cc\u0686 \u0645\u06cc\u200c\u0634\u0648\u062f.)<\/li>\n<li>\u0645\u062d\u0627\u0633\u0628\u0647 \u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 \u0633\u0644\u0641 (I_peak_L):\n<p>\u0627\u06cc\u0646 \u062c\u0631\u06cc\u0627\u0646 \u062d\u062f\u0627\u06a9\u062b\u0631 \u062c\u0631\u06cc\u0627\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u0633\u0644\u0641 \u0648 \u0633\u0648\u0626\u06cc\u0686 \u0645\u06cc\u200c\u06af\u0630\u0631\u062f. \u0622\u06cc\u200c\u0633\u06cc MC34063 \u06cc\u06a9 \u0645\u062d\u062f\u0648\u062f\u06a9\u0646\u0646\u062f\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062e\u0644\u06cc (Current Limit) \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0622\u0646 \u062a\u0648\u062c\u0647 \u0634\u0648\u062f (\u0645\u0639\u0645\u0648\u0644\u0627\u064b 1.5 \u0622\u0645\u067e\u0631 \u0628\u0631\u0627\u06cc \u0646\u0648\u0639 A).<\/p>\n<p>Ipeak_L\u200b=1\u2212DIout\u200b\u200b+2\u0394IL\u200b\u200b<\/p>\n<p>\u06cc\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u0642\u0631\u06cc\u0628\u06cc:<\/p>\n<p>Ipeak_L\u200b=1\u2212DIout\u200b\u200b\u00d71.25 (\u0628\u0631\u0627\u06cc \u062d\u0627\u0634\u06cc\u0647 \u0627\u0645\u0646\u06cc\u062a)<\/p>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0394IL\u200b (\u0631\u06cc\u067e\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0633\u0644\u0641) \u0628\u0627\u06cc\u062f \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u0648\u062f.<\/p>\n<p>Ipeak_L\u200b=Iout\u200b\u00d7(Vin(min)\u200b\u00d7\u03b7Vout\u200b\u200b+2\u00d7Iout\u200b\u0394IL\u200b\u200b)<\/p>\n<p>(\u0627\u06cc\u0646 \u0641\u0631\u0645\u0648\u0644\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc I_peak_L \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0627\u0645\u0627 \u0647\u062f\u0641 \u0646\u0647\u0627\u06cc\u06cc \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 \u0633\u0644\u0641 \u0627\u0632 \u062d\u062f\u0627\u06a9\u062b\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0642\u0627\u0628\u0644 \u062a\u062d\u0645\u0644 \u0633\u0648\u0626\u06cc\u0686 (1.5A \u0628\u0631\u0627\u06cc MC34063) \u06a9\u0645\u062a\u0631 \u0628\u0627\u0634\u062f.)<\/li>\n<li>\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0642\u062f\u0627\u0631 \u0633\u0644\u0641 (L):\n<p>\u0645\u0642\u062f\u0627\u0631 \u0633\u0644\u0641 \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0639\u0645\u0644\u06a9\u0631\u062f \u0635\u062d\u06cc\u062d \u0645\u0628\u062f\u0644 \u0648 \u06a9\u0646\u062a\u0631\u0644 \u0631\u06cc\u067e\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0633\u0644\u0641 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n<p>\u0394IL\u200b=(0.2\u00a0to\u00a00.4)\u00d7Ipeak_L\u200b (\u0631\u06cc\u067e\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0633\u0644\u0641 \u0631\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u06cc\u0646 20% \u062a\u0627 40% \u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 \u0633\u0644\u0641 \u062f\u0631 \u0646\u0638\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f)<\/p>\n<p>L=fosc\u200b\u00d7\u0394IL\u200bVin(min)\u200b\u00d7D\u200b<\/p>\n<p>\u06cc\u0627<\/p>\n<p>L=\u0394IL\u200bVin(min)\u200b\u00d7ton\u200b\u200b<\/p>\n<p>\u06a9\u0647 ton\u200b \u0632\u0645\u0627\u0646 \u0631\u0648\u0634\u0646 \u0628\u0648\u062f\u0646 \u0633\u0648\u0626\u06cc\u0686 \u0627\u0633\u062a: ton\u200b=fosc\u200bD\u200b<\/li>\n<li>\u0645\u062d\u0627\u0633\u0628\u0647 \u062e\u0627\u0632\u0646 \u0632\u0645\u0627\u0646\u200c\u0628\u0646\u062f\u06cc (CT):\n<p>\u0645\u0642\u062f\u0627\u0631 \u062e\u0627\u0632\u0646 CT \u0641\u0631\u06a9\u0627\u0646\u0633 \u0627\u0633\u06cc\u0644\u0627\u062a\u0648\u0631 \u062f\u0627\u062e\u0644\u06cc MC34063 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>fosc\u200b\u2248Rton\u200b\u200b\u00d7CT\u200b1\u200b (\u0627\u06cc\u0646 \u06cc\u06a9 \u062a\u0642\u0631\u06cc\u0628 \u0627\u0633\u062a \u0648 \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u0632 \u0646\u0645\u0648\u062f\u0627\u0631 \u06cc\u0627 \u0641\u0631\u0645\u0648\u0644 \u062f\u0642\u06cc\u0642 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u062f\u0631 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a MC34063 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06cc\u06a9 \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0627\u062e\u0644\u06cc \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 Rton\u200b\u200b \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.)<\/p>\n<p>\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0631\u0627\u06cc \u0641\u0631\u06a9\u0627\u0646\u0633 33kHz\u060c CT \u062d\u062f\u0648\u062f 1nF \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u0645\u0642\u062f\u0627\u0631 \u062f\u0642\u06cc\u0642\u200c\u062a\u0631\u060c \u0628\u0647 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<li>\u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u0642\u0627\u0648\u0645\u062a\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0641\u06cc\u062f\u0628\u06a9 (R1 \u0648 R2):\n<p>\u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc \u062a\u0648\u0633\u0637 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u062a\u0642\u0633\u06cc\u0645 \u0648\u0644\u062a\u0627\u0698 \u0645\u0642\u0627\u0648\u0645\u062a\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0628\u0647 \u067e\u06cc\u0646 \u0641\u06cc\u062f\u0628\u06a9 (\u067e\u06cc\u0646 5) MC34063 \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0648\u0644\u062a\u0627\u0698 \u0645\u0631\u062c\u0639 \u062f\u0627\u062e\u0644\u06cc \u0627\u06cc\u0646 \u0622\u06cc\u200c\u0633\u06cc 1.25V \u0627\u0633\u062a.<\/p>\n<p>Vout\u200b=Vref\u200b\u00d7(1+R2\u200bR1\u200b\u200b)<\/p>\n<p>\u06a9\u0647 Vref\u200b=1.25V.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0634\u0631\u0648\u0639\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f R2 \u0631\u0627 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0645\u0646\u0627\u0633\u0628 (\u0645\u062b\u0644\u0627\u064b 1k\u03a9 \u062a\u0627 10k\u03a9) \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u0648 \u0633\u067e\u0633 R1 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<li>\u0627\u0646\u062a\u062e\u0627\u0628 \u062f\u06cc\u0648\u062f \u062e\u0631\u0648\u062c\u06cc:\n<p>\u062f\u0631 \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647\u060c \u06cc\u06a9 \u062f\u06cc\u0648\u062f \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062a\u062e\u0644\u06cc\u0647 \u062e\u0627\u0632\u0646 \u062e\u0631\u0648\u062c\u06cc \u062f\u0631 \u0632\u0645\u0627\u0646 \u062e\u0627\u0645\u0648\u0634 \u0628\u0648\u062f\u0646 \u0633\u0648\u0626\u06cc\u0686 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u062f\u06cc\u0648\u062f \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u062f\u06cc\u0648\u062f \u0634\u0627\u062a\u06a9\u06cc (Schottky Diode) \u0628\u0627\u0634\u062f\u060c \u0632\u06cc\u0631\u0627 \u062f\u0627\u0631\u0627\u06cc \u0627\u0641\u062a \u0648\u0644\u062a\u0627\u0698 \u0641\u0648\u0631\u0648\u0627\u0631\u062f \u06a9\u0645 (Low Forward Voltage Drop) \u0648 \u0633\u0631\u0639\u062a \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u0628\u0627\u0644\u0627 \u0627\u0633\u062a.<\/p>\n<ul>\n<li><b>\u0648\u0644\u062a\u0627\u0698 \u0645\u0639\u06a9\u0648\u0633 \u067e\u06cc\u06a9 (Peak Inverse Voltage &#8211; PIV):<\/b> \u062f\u06cc\u0648\u062f \u0628\u0627\u06cc\u062f \u062d\u062f\u0627\u0642\u0644 PIV \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 V_out + V_in(max) \u0631\u0627 \u062a\u062d\u0645\u0644 \u06a9\u0646\u062f. \u062f\u0631 \u0639\u0645\u0644\u060c \u06cc\u06a9 \u062d\u0627\u0634\u06cc\u0647 \u0627\u0645\u0646\u06cc\u062a\u06cc (\u0645\u062b\u0644\u0627\u064b 20% \u0628\u0627\u0644\u0627\u062a\u0631) \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/li>\n<li><b>\u062c\u0631\u06cc\u0627\u0646 \u0645\u062a\u0648\u0633\u0637 (Average Current):<\/b> \u062f\u06cc\u0648\u062f \u0628\u0627\u06cc\u062f \u0628\u062a\u0648\u0627\u0646\u062f \u062c\u0631\u06cc\u0627\u0646 \u062e\u0631\u0648\u062c\u06cc (I_out) \u0631\u0627 \u062a\u062d\u0645\u0644 \u06a9\u0646\u062f.<\/li>\n<\/ul>\n<\/li>\n<li><b>\u0627\u0646\u062a\u062e\u0627\u0628 \u062e\u0627\u0632\u0646\u200c\u0647\u0627\u06cc \u0648\u0631\u0648\u062f\u06cc \u0648 \u062e\u0631\u0648\u062c\u06cc:<\/b>\n<ul>\n<li><b>\u062e\u0627\u0632\u0646 \u0648\u0631\u0648\u062f\u06cc (C_in):<\/b> \u0627\u06cc\u0646 \u062e\u0627\u0632\u0646 \u0628\u0631\u0627\u06cc \u0635\u0627\u0641 \u06a9\u0631\u062f\u0646 \u0648\u0644\u062a\u0627\u0698 \u0648\u0631\u0648\u062f\u06cc \u0648 \u06a9\u0627\u0647\u0634 \u0646\u0648\u06cc\u0632 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u06cc\u06a9 \u062e\u0627\u0632\u0646 \u0628\u0627 \u0638\u0631\u0641\u06cc\u062a \u0628\u0627\u0644\u0627 (\u0645\u0639\u0645\u0648\u0644\u0627\u064b 100uF \u0628\u0647 \u0628\u0627\u0644\u0627) \u0628\u0627 ESR (\u0645\u0642\u0627\u0648\u0645\u062a \u0633\u0631\u06cc \u0645\u0639\u0627\u062f\u0644) \u067e\u0627\u06cc\u06cc\u0646 \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<li>\u062e\u0627\u0632\u0646 \u062e\u0631\u0648\u062c\u06cc (C_out): \u0627\u06cc\u0646 \u062e\u0627\u0632\u0646 \u0628\u0631\u0627\u06cc \u0635\u0627\u0641 \u06a9\u0631\u062f\u0646 \u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc \u0648 \u06a9\u0627\u0647\u0634 \u0631\u06cc\u067e\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.\n<p>Cout\u200b=fosc\u200b\u00d7Vripple_out\u200bIout\u200b\u00d7D\u200b<\/p>\n<p>(\u0627\u0646\u062a\u062e\u0627\u0628 \u06cc\u06a9 \u062e\u0627\u0632\u0646 \u0628\u0627 ESR \u067e\u0627\u06cc\u06cc\u0646 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 ESR \u062e\u0627\u0632\u0646 \u062e\u0631\u0648\u062c\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062a\u0623\u062b\u06cc\u0631 \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631 \u0631\u06cc\u067e\u0644 \u0648\u0644\u062a\u0627\u0698 \u062e\u0631\u0648\u062c\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.)<\/p>\n<p>\u0647\u0645\u0686\u0646\u06cc\u0646\u060c ESR \u062e\u0627\u0632\u0646 \u062e\u0631\u0648\u062c\u06cc \u0646\u06cc\u0632 \u062f\u0631 \u0631\u06cc\u067e\u0644 \u0648\u0644\u062a\u0627\u0698 \u0646\u0642\u0634 \u062f\u0627\u0631\u062f: Vripple_out_ESR\u200b=\u0394IL\u200b\u00d7ESRCout\u200b<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><b>\u0646\u06a9\u0627\u062a \u0645\u0647\u0645 \u062f\u0631 \u0637\u0631\u0627\u062d\u06cc:<\/b><\/p>\n<ul>\n<li><b>\u062f\u06cc\u062a\u0627\u0634\u06cc\u062a (Datasheet):<\/b> \u0647\u0645\u0648\u0627\u0631\u0647 \u0628\u0647 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0622\u06cc\u200c\u0633\u06cc MC34063 (\u06cc\u0627 \u0647\u0631 \u0622\u06cc\u200c\u0633\u06cc \u062f\u06cc\u06af\u0631\u06cc) \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0634\u0627\u0645\u0644 \u0641\u0631\u0645\u0648\u0644\u200c\u0647\u0627\u06cc \u062f\u0642\u06cc\u0642\u060c \u0646\u0645\u0648\u062f\u0627\u0631\u0647\u0627\u060c \u0645\u0642\u0627\u062f\u06cc\u0631 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0648 \u062d\u062f\u0627\u0642\u0644\u060c \u0648 \u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u062f\u0642\u06cc\u0642 \u0648 \u0627\u06cc\u0645\u0646 \u0636\u0631\u0648\u0631\u06cc \u0647\u0633\u062a\u0646\u062f.<\/li>\n<li><b>\u062c\u0631\u06cc\u0627\u0646 \u0645\u062d\u062f\u0648\u062f\u06a9\u0646\u0646\u062f\u0647 (Current Limit):<\/b> MC34063 \u062f\u0627\u0631\u0627\u06cc \u06cc\u06a9 \u0645\u062d\u062f\u0648\u062f\u06a9\u0646\u0646\u062f\u0647 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062e\u0644\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u062d\u062f\u0648\u062f 330mV \u0641\u0639\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06af\u0631 \u0627\u0632 \u06cc\u06a9 \u062a\u0631\u0627\u0646\u0632\u06cc\u0633\u062a\u0648\u0631 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u062e\u0627\u0631\u062c\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0628\u0627\u06cc\u062f \u0645\u0642\u0627\u0648\u0645\u062a \u062d\u0633\u06af\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0627\u06cc\u0646 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0631\u0639\u0627\u06cc\u062a \u0634\u0648\u062f.<\/li>\n<li><b>\u0646\u0648\u0639 \u0633\u0644\u0641:<\/b> \u0627\u0632 \u0633\u0644\u0641\u200c\u0647\u0627\u06cc \u0642\u062f\u0631\u062a \u0628\u0627 \u0647\u0633\u062a\u0647 \u0645\u0646\u0627\u0633\u0628 (\u0645\u0627\u0646\u0646\u062f \u0641\u0631\u06cc\u062a) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u0646\u062f \u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 \u0633\u0644\u0641 \u0631\u0627 \u0628\u062f\u0648\u0646 \u0627\u0634\u0628\u0627\u0639 \u0634\u062f\u0646 \u062a\u062d\u0645\u0644 \u06a9\u0646\u0646\u062f.<\/li>\n<li><b>layout PCB:<\/b> \u0686\u06cc\u062f\u0645\u0627\u0646 \u0635\u062d\u06cc\u062d \u0642\u0637\u0639\u0627\u062a \u0631\u0648\u06cc PCB \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0635\u062d\u06cc\u062d \u0648 \u06a9\u0627\u0647\u0634 \u0646\u0648\u06cc\u0632 (EMI) \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a. \u0645\u0633\u06cc\u0631\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0628\u0627\u0644\u0627 \u0631\u0627 \u06a9\u0648\u062a\u0627\u0647 \u0648 \u067e\u0647\u0646 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/li>\n<li><b>\u06af\u0631\u0645\u0627\u06cc\u0634:<\/b> \u062f\u0631 \u062c\u0631\u06cc\u0627\u0646\u200c\u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u060c \u062a\u0631\u0627\u0646\u0632\u06cc\u0633\u062a\u0648\u0631 \u062f\u0627\u062e\u0644\u06cc \u06cc\u0627 \u062e\u0627\u0631\u062c\u06cc \u0648 \u062f\u06cc\u0648\u062f \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06af\u0631\u0645 \u0634\u0648\u0646\u062f. \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632 \u0627\u0632 \u0647\u06cc\u062a\u200c\u0633\u06cc\u0646\u06a9 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<\/ul>\n<p><b>\u0645\u062b\u0627\u0644 \u0633\u0627\u062f\u0647 (\u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0628\u0647\u062a\u0631):<\/b><\/p>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u06cc\u0645 \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0628\u0627 MC34063 \u0637\u0631\u0627\u062d\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647:<\/p>\n<ul>\n<li><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">V<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mord mathnormal mtight\">in<\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> = 5V<\/li>\n<li><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">V<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mord mathnormal mtight\">o<\/span><span class=\"mord mathnormal mtight\">u<\/span><span class=\"mord mathnormal mtight\">t<\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> = 12V<\/li>\n<li><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">I<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mord mathnormal mtight\">o<\/span><span class=\"mord mathnormal mtight\">u<\/span><span class=\"mord mathnormal mtight\">t<\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> = 0.5A<\/li>\n<li><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">f<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mord mathnormal mtight\">osc<\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> = 33kHz (\u0628\u0627 CT = 1nF \u0627\u0632 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a)<\/li>\n<li><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">\u03b7<\/span><\/span><\/span><\/span> = 80% (0.8)<\/li>\n<li><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">V<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><span class=\"mord mathnormal mtight\">r<\/span><span class=\"mord mathnormal mtight\">i<\/span><span class=\"mord mathnormal mtight\">ppl<\/span><span class=\"mord mathnormal mtight\">e<\/span>_<span class=\"mord mathnormal mtight\">o<\/span><span class=\"mord mathnormal mtight\">u<\/span><span class=\"mord mathnormal mtight\">t<\/span><\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> = 0.1V (\u0631\u06cc\u067e\u0644 100 \u0645\u06cc\u0644\u06cc\u200c\u0648\u0644\u062a)<\/li>\n<\/ul>\n<ol start=\"1\">\n<li>\u0633\u06cc\u06a9\u0644 \u0648\u0638\u06cc\u0641\u0647 (D):\n<p>D=1\u221212V\u00d70.85V\u200b=1\u22129.65\u200b\u22481\u22120.52=0.48<\/li>\n<li>\u062c\u0631\u06cc\u0627\u0646 \u067e\u06cc\u06a9 \u0633\u0644\u0641 (I_peak_L):\n<p>\u0628\u0631\u0627\u06cc \u062a\u062e\u0645\u06cc\u0646 \u0627\u0648\u0644\u06cc\u0647:<\/p>\n<p>Ipeak_L\u200b\u22481\u22120.480.5A\u200b\u00d71.25=0.520.5\u200b\u00d71.25\u22480.96\u00d71.25\u22481.2A<\/p>\n<p>(\u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645\u062a\u0631 \u0627\u0632 1.5 \u0622\u0645\u067e\u0631 \u062d\u062f\u0627\u06a9\u062b\u0631 \u0622\u06cc\u200c\u0633\u06cc \u0627\u0633\u062a\u060c \u067e\u0633 \u062e\u0648\u0628 \u0627\u0633\u062a.)<\/li>\n<li>\u0631\u06cc\u067e\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0633\u0644\u0641 (\u0394IL\u200b):\n<p>\u0394IL\u200b=0.3\u00d7Ipeak_L\u200b=0.3\u00d71.2A=0.36A<\/li>\n<li>\u0645\u0642\u062f\u0627\u0631 \u0633\u0644\u0641 (L):\n<p>L=fosc\u200b\u00d7\u0394IL\u200bVin\u200b\u00d7D\u200b=33000Hz\u00d70.36A5V\u00d70.48\u200b=118802.4\u200b\u22480.000202H=202\u03bcH<\/p>\n<p>(\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u0633\u0644\u0641 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f 220uH \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f.)<\/li>\n<li>\u0645\u0642\u0627\u0648\u0645\u062a\u200c\u0647\u0627\u06cc \u0641\u06cc\u062f\u0628\u06a9 (R1, R2):\n<p>Vout\u200b=1.25\u00d7(1+R2\u200bR1\u200b\u200b)<\/p>\n<p>12V=1.25\u00d7(1+R2\u200bR1\u200b\u200b)<\/p>\n<p>9.6=1+R2\u200bR1\u200b\u200b<\/p>\n<p>8.6=R2\u200bR1\u200b\u200b<\/p>\n<p>\u0627\u06af\u0631 R2\u200b=1k\u03a9\u060c \u067e\u0633 R1\u200b=8.6k\u03a9. (\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 8.2k\u03a9 \u06cc\u0627 8.6k\u03a9 \u0646\u0632\u062f\u06cc\u06a9\u062a\u0631\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06cc\u0627 \u0628\u0627 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u0642\u0627\u0648\u0645\u062a\u200c\u0647\u0627 \u0628\u0647 \u0645\u0642\u062f\u0627\u0631 \u062f\u0642\u06cc\u0642\u200c\u062a\u0631\u06cc \u0628\u0631\u0633\u06cc\u062f.)<\/li>\n<li>\u062e\u0627\u0632\u0646 \u062e\u0631\u0648\u062c\u06cc (C_out):\n<p>Cout\u200b=fosc\u200b\u00d7Vripple_out\u200bIout\u200b\u00d7D\u200b=33000Hz\u00d70.1V0.5A\u00d70.48\u200b=33000.24\u200b\u22480.0000727F=72.7\u03bcF<\/p>\n<p>(\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 \u062e\u0627\u0632\u0646 100uF \u0628\u0627 ESR \u067e\u0627\u06cc\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f.)<\/li>\n<\/ol>\n<p>\u0627\u06cc\u0646 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0628\u0647 \u0634\u0645\u0627 \u06cc\u06a9 \u0646\u0642\u0637\u0647 \u0634\u0631\u0648\u0639 \u062e\u0648\u0628 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f. \u0647\u0645\u06cc\u0634\u0647 \u0646\u062a\u0627\u06cc\u062c \u0631\u0627 \u0628\u0627 \u0634\u0628\u06cc\u0647\u200c\u0633\u0627\u0632\u06cc \u0648 \u0633\u067e\u0633 \u0628\u0627 \u0633\u0627\u062e\u062a \u0646\u0645\u0648\u0646\u0647 \u0627\u0648\u0644\u06cc\u0647 \u0648 \u062a\u0633\u062a \u0622\u0646 \u062a\u0623\u06cc\u06cc\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0622\u06cc\u200c\u0633\u06cc MC34063 \u06cc\u06a9 \u0631\u06af\u0648\u0644\u0627\u062a\u0648\u0631 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u0645\u062d\u0628\u0648\u0628 \u0648 \u0645\u0642\u0631\u0648\u0646 \u0628\u0647 \u0635\u0631\u0641\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u062a\u0648\u067e\u0648\u0644\u0648\u0698\u06cc\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u062c\u0645\u0644\u0647 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 (Boost)\u060c \u06a9\u0627\u0647\u0646\u062f\u0647 (Buck) \u0648 \u0645\u0639\u06a9\u0648\u0633\u200c\u06a9\u0646\u0646\u062f\u0647 (Inverting) \u0648\u0644\u062a\u0627\u0698 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f. \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0647 \u0627\u062c\u0632\u0627\u06cc \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0622\u06cc\u200c\u0633\u06cc\u060c \u0628\u0627\u06cc\u062f \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f. \u0627\u0635\u0648\u0644 \u06a9\u0644\u06cc \u0645\u062f\u0627\u0631 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 (Boost Converter): \u06cc\u06a9 \u0645\u0628\u062f\u0644 \u0627\u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0648\u0644\u062a\u0627\u0698 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[17,16,27,32],"class_list":["post-25","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-14","tag-lm358","tag-lmv358","tag-post","tag-video"],"_links":{"self":[{"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/posts\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/comments?post=25"}],"version-history":[{"count":1,"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/posts\/25\/revisions"}],"predecessor-version":[{"id":724,"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/posts\/25\/revisions\/724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/media\/120"}],"wp:attachment":[{"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/media?parent=25"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/categories?post=25"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ilk.ir\/sahifa\/wp-json\/wp\/v2\/tags?post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}