{"product_id":"me2149-power-management-ic-1a-dc-dc-step-up-converter-0-9-6v-1mhz-sot23-5-sot89-5-sop8","title":"ME2149 Power Management IC – 1A DC\/DC Step-Up Converter | 0.9–6V, 1MHz, SOT23-5 \/ SOT89-5 \/ SOP8","description":"\u003cp data-start=\"205\" data-end=\"533\"\u003eThe \u003cstrong data-start=\"209\" data-end=\"219\"\u003eME2149\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"242\" data-end=\"280\"\u003eDC\/DC step-up (boost) converter IC\u003c\/strong\u003e with a \u003cstrong data-start=\"288\" data-end=\"318\"\u003ebuilt-in NMOS power switch\u003c\/strong\u003e, designed for compact and efficient voltage boosting applications.\u003cbr data-start=\"385\" data-end=\"388\"\u003eIt operates from a \u003cstrong data-start=\"407\" data-end=\"441\"\u003e0.9V to 6V input voltage range\u003c\/strong\u003e and supports \u003cstrong data-start=\"455\" data-end=\"495\"\u003eadjustable output voltages up to 20V\u003c\/strong\u003e using a \u003cstrong data-start=\"504\" data-end=\"532\"\u003e1.25V feedback reference\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"758\"\u003eFeaturing \u003cstrong data-start=\"545\" data-end=\"564\"\u003ePFM\/PWM control\u003c\/strong\u003e and a \u003cstrong data-start=\"571\" data-end=\"599\"\u003e1MHz switching frequency\u003c\/strong\u003e, the ME2149 delivers up to \u003cstrong data-start=\"627\" data-end=\"648\"\u003e1A output current\u003c\/strong\u003e with \u003cstrong data-start=\"654\" data-end=\"677\"\u003e±2% output accuracy\u003c\/strong\u003e, making it ideal for \u003cstrong data-start=\"699\" data-end=\"728\"\u003e3V to 5V boost conversion\u003c\/strong\u003e in space-constrained designs.\u003c\/p\u003e\n\u003ch3 data-start=\"760\" data-end=\"786\"\u003e\u003cstrong data-start=\"764\" data-end=\"786\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"788\" data-end=\"1104\"\u003e\n\u003cli data-start=\"788\" data-end=\"826\"\u003e\n\u003cp data-start=\"790\" data-end=\"826\"\u003e\u003cstrong data-start=\"790\" data-end=\"814\"\u003eInput Voltage (VIN):\u003c\/strong\u003e 0.9V – 6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"827\" data-end=\"888\"\u003e\n\u003cp data-start=\"829\" data-end=\"888\"\u003e\u003cstrong data-start=\"829\" data-end=\"855\"\u003eOutput Voltage (VOUT):\u003c\/strong\u003e Adjustable (\u0026lt;20V, VFB = 1.25V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"889\" data-end=\"928\"\u003e\n\u003cp data-start=\"891\" data-end=\"928\"\u003e\u003cstrong data-start=\"891\" data-end=\"917\"\u003eOutput Current (IOUT):\u003c\/strong\u003e Up to 1A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"929\" data-end=\"969\"\u003e\n\u003cp data-start=\"931\" data-end=\"969\"\u003e\u003cstrong data-start=\"931\" data-end=\"962\"\u003eSwitching Frequency (FOSC):\u003c\/strong\u003e 1MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"970\" data-end=\"1003\"\u003e\n\u003cp data-start=\"972\" data-end=\"1003\"\u003e\u003cstrong data-start=\"972\" data-end=\"991\"\u003eOperating Mode:\u003c\/strong\u003e PFM \/ PWM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1004\" data-end=\"1035\"\u003e\n\u003cp data-start=\"1006\" data-end=\"1035\"\u003e\u003cstrong data-start=\"1006\" data-end=\"1019\"\u003eTopology:\u003c\/strong\u003e Built-in NMOS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1036\" data-end=\"1064\"\u003e\n\u003cp data-start=\"1038\" data-end=\"1064\"\u003e\u003cstrong data-start=\"1038\" data-end=\"1058\"\u003eOutput Accuracy:\u003c\/strong\u003e ±2%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1065\" data-end=\"1104\"\u003e\n\u003cp data-start=\"1067\" data-end=\"1104\"\u003e\u003cstrong data-start=\"1067\" data-end=\"1079\"\u003ePackage:\u003c\/strong\u003e SOT23-5, SOT89-5, SOP8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1106\" data-end=\"1126\"\u003e\u003cstrong data-start=\"1110\" data-end=\"1126\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1128\" data-end=\"1217\"\u003e\n\u003cli data-start=\"1128\" data-end=\"1152\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1152\"\u003ePortable electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1168\"\u003e\n\u003cp data-start=\"1155\" data-end=\"1168\"\u003ePower banks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1169\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1171\" data-end=\"1189\"\u003eEmbedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1190\" data-end=\"1217\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1217\"\u003eBattery-powered devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1219\" data-end=\"1235\"\u003e\u003cstrong data-start=\"1223\" data-end=\"1235\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1237\" data-end=\"1396\"\u003e\n\u003cli data-start=\"1237\" data-end=\"1273\"\u003e\n\u003cp data-start=\"1239\" data-end=\"1273\"\u003eHigh-efficiency boost conversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1274\" data-end=\"1332\"\u003e\n\u003cp data-start=\"1276\" data-end=\"1332\"\u003eHigh switching frequency for small external components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1367\"\u003e\n\u003cp data-start=\"1335\" data-end=\"1367\"\u003eWide output voltage capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1368\" data-end=\"1396\"\u003e\n\u003cp data-start=\"1370\" data-end=\"1396\"\u003eMultiple package options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shanghai Belling","offers":[{"title":"Default Title","offer_id":43280599253057,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/me2149-power-management-ic-1a-dc-dc-step-up-converter-0-9-6v-1mhz-sot23-5-sot89-5-sop8","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}