{"product_id":"bll2783-power-management-ic-3a-synchronous-high-side-buck-converter-7-70v-adjustable-3-40v-150khz-sop8","title":"BLL2783 Power Management IC – 3A Synchronous High-Side Buck Converter | 7–70V, Adjustable 3–40V, 150kHz, SOP8","description":"\u003cp data-start=\"213\" data-end=\"615\"\u003eThe \u003cstrong data-start=\"217\" data-end=\"228\"\u003eBLL2783\u003c\/strong\u003e is a \u003cstrong data-start=\"234\" data-end=\"274\"\u003ehigh-performance Power Management IC\u003c\/strong\u003e integrating a \u003cstrong data-start=\"289\" data-end=\"363\"\u003ebuilt-in high-side MOSFET synchronous DC\/DC step-down (buck) converter\u003c\/strong\u003e with \u003cstrong data-start=\"369\" data-end=\"388\"\u003ePWM\/PFM control\u003c\/strong\u003e.\u003cbr data-start=\"389\" data-end=\"392\"\u003eIt supports a wide \u003cstrong data-start=\"411\" data-end=\"444\"\u003e7V to 70V input voltage range\u003c\/strong\u003e and provides an \u003cstrong data-start=\"461\" data-end=\"505\"\u003eadjustable output voltage from 3V to 40V\u003c\/strong\u003e using a \u003cstrong data-start=\"514\" data-end=\"539\"\u003e1V feedback reference\u003c\/strong\u003e, making it well suited for \u003cstrong data-start=\"567\" data-end=\"614\"\u003eDPS, PoE, and industrial power applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"617\" data-end=\"878\"\u003eWith a maximum \u003cstrong data-start=\"632\" data-end=\"653\"\u003e3A output current\u003c\/strong\u003e, the BLL2783 delivers high efficiency of up to \u003cstrong data-start=\"701\" data-end=\"708\"\u003e94%\u003c\/strong\u003e, ensuring stable and reliable operation across a wide load range.\u003cbr data-start=\"774\" data-end=\"777\"\u003eIts \u003cstrong data-start=\"781\" data-end=\"797\"\u003eSOP8 package\u003c\/strong\u003e enables compact, cost-effective designs for industrial and high-voltage systems.\u003c\/p\u003e\n\u003chr data-start=\"880\" data-end=\"883\"\u003e\n\u003ch3 data-start=\"885\" data-end=\"911\"\u003e\u003cstrong data-start=\"889\" data-end=\"911\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"913\" data-end=\"1330\"\u003e\n\u003cli data-start=\"913\" data-end=\"950\"\u003e\n\u003cp data-start=\"915\" data-end=\"950\"\u003e\u003cstrong data-start=\"915\" data-end=\"939\"\u003eInput Voltage (VIN):\u003c\/strong\u003e 7V – 70V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"951\" data-end=\"1010\"\u003e\n\u003cp data-start=\"953\" data-end=\"1010\"\u003e\u003cstrong data-start=\"953\" data-end=\"979\"\u003eOutput Voltage (VOUT):\u003c\/strong\u003e Adjustable (3–40V, VFB = 1V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1011\" data-end=\"1050\"\u003e\n\u003cp data-start=\"1013\" data-end=\"1050\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1039\"\u003eOutput Current (IOUT):\u003c\/strong\u003e Up to 3A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1051\" data-end=\"1093\"\u003e\n\u003cp data-start=\"1053\" data-end=\"1093\"\u003e\u003cstrong data-start=\"1053\" data-end=\"1084\"\u003eSwitching Frequency (FOSC):\u003c\/strong\u003e 150kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1148\"\u003e\n\u003cp data-start=\"1096\" data-end=\"1148\"\u003e\u003cstrong data-start=\"1096\" data-end=\"1109\"\u003eTopology:\u003c\/strong\u003e Synchronous High-Side Buck Converter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1149\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1151\" data-end=\"1189\"\u003e\u003cstrong data-start=\"1151\" data-end=\"1171\"\u003ePower Switching:\u003c\/strong\u003e Built-in MOSFET\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1190\" data-end=\"1221\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1221\"\u003e\u003cstrong data-start=\"1192\" data-end=\"1209\"\u003eControl Mode:\u003c\/strong\u003e PWM \/ PFM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1251\"\u003e\n\u003cp data-start=\"1224\" data-end=\"1251\"\u003e\u003cstrong data-start=\"1224\" data-end=\"1239\"\u003eEfficiency:\u003c\/strong\u003e Up to 94%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1252\" data-end=\"1279\"\u003e\n\u003cp data-start=\"1254\" data-end=\"1279\"\u003e\u003cstrong data-start=\"1254\" data-end=\"1273\"\u003eMax Duty Cycle:\u003c\/strong\u003e 91%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1280\" data-end=\"1308\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1308\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1302\"\u003eOutput Accuracy:\u003c\/strong\u003e ±2%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1309\" data-end=\"1330\"\u003e\n\u003cp data-start=\"1311\" data-end=\"1330\"\u003e\u003cstrong data-start=\"1311\" data-end=\"1323\"\u003ePackage:\u003c\/strong\u003e SOP8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1332\" data-end=\"1335\"\u003e\n\u003ch3 data-start=\"1337\" data-end=\"1357\"\u003e\u003cstrong data-start=\"1341\" data-end=\"1357\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1359\" data-end=\"1523\"\u003e\n\u003cli data-start=\"1359\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1389\"\u003eDPS (Digital Power Supply)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1419\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1419\"\u003ePoE (Power over Ethernet)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1420\" data-end=\"1450\"\u003e\n\u003cp data-start=\"1422\" data-end=\"1450\"\u003eIndustrial control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1451\" data-end=\"1480\"\u003e\n\u003cp data-start=\"1453\" data-end=\"1480\"\u003eEmbedded DC\/DC converters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1481\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1483\" data-end=\"1523\"\u003eHigh-voltage battery-powered equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1525\" data-end=\"1528\"\u003e\n\u003ch3 data-start=\"1530\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1534\" data-end=\"1546\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1548\" data-end=\"1801\"\u003e\n\u003cli data-start=\"1548\" data-end=\"1599\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1599\"\u003eBuilt-in high-side MOSFET for simplified design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1600\" data-end=\"1639\"\u003e\n\u003cp data-start=\"1602\" data-end=\"1639\"\u003eAdjustable output voltage up to 40V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1640\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1642\" data-end=\"1686\"\u003ePWM\/PFM operation for optimized efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1687\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1723\"\u003eWide 7–70V input voltage support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1724\" data-end=\"1753\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1753\"\u003eHigh efficiency up to 94%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1754\" data-end=\"1801\"\u003e\n\u003cp data-start=\"1756\" data-end=\"1801\"\u003eSOP8 package for compact industrial designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shanghai Belling","offers":[{"title":"Default Title","offer_id":43279525871681,"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.png?v=1755929455","url":"https:\/\/hext.in\/products\/bll2783-power-management-ic-3a-synchronous-high-side-buck-converter-7-70v-adjustable-3-40v-150khz-sop8","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}