{"product_id":"me3146-power-management-ic-3a-synchronous-dc-dc-buck-converter-4-2-18v-600khz-sot23-6","title":"ME3146 Power Management IC – 3A Synchronous DC\/DC Buck Converter | 4.2–18V, 600kHz, SOT23-6","description":"\u003cp data-start=\"1698\" data-end=\"2017\"\u003eThe \u003cstrong data-start=\"1702\" data-end=\"1712\"\u003eME3146\u003c\/strong\u003e is a robust \u003cstrong data-start=\"1725\" data-end=\"1748\"\u003ePower Management IC\u003c\/strong\u003e integrating a \u003cstrong data-start=\"1763\" data-end=\"1811\"\u003esynchronous DC\/DC step-down (buck) converter\u003c\/strong\u003e for mid-voltage industrial and consumer applications.\u003cbr data-start=\"1865\" data-end=\"1868\"\u003eIt supports a \u003cstrong data-start=\"1882\" data-end=\"1917\"\u003e4.2V to 18V input voltage range\u003c\/strong\u003e and provides an \u003cstrong data-start=\"1934\" data-end=\"1980\"\u003eadjustable output voltage from 0.8V to 17V\u003c\/strong\u003e using a \u003cstrong data-start=\"1989\" data-end=\"2016\"\u003e0.8V feedback reference\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2019\" data-end=\"2284\"\u003eCapable of delivering up to \u003cstrong data-start=\"2047\" data-end=\"2068\"\u003e3A output current\u003c\/strong\u003e, the ME3146 operates in \u003cstrong data-start=\"2093\" data-end=\"2119\"\u003ePFM\/PWM automatic mode\u003c\/strong\u003e with \u003cstrong data-start=\"2125\" data-end=\"2166\"\u003ehigh efficiency and stable regulation\u003c\/strong\u003e.\u003cbr data-start=\"2167\" data-end=\"2170\"\u003eIts \u003cstrong data-start=\"2174\" data-end=\"2204\"\u003e600kHz switching frequency\u003c\/strong\u003e offers an optimal balance between efficiency, EMI, and external component size.\u003c\/p\u003e\n\u003chr data-start=\"2286\" data-end=\"2289\"\u003e\n\u003ch3 data-start=\"2291\" data-end=\"2317\"\u003e\u003cstrong data-start=\"2295\" data-end=\"2317\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2319\" data-end=\"2646\"\u003e\n\u003cli data-start=\"2319\" data-end=\"2358\"\u003e\n\u003cp data-start=\"2321\" data-end=\"2358\"\u003e\u003cstrong data-start=\"2321\" data-end=\"2345\"\u003eInput Voltage (VIN):\u003c\/strong\u003e 4.2V – 18V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2359\" data-end=\"2425\"\u003e\n\u003cp data-start=\"2361\" data-end=\"2425\"\u003e\u003cstrong data-start=\"2361\" data-end=\"2387\"\u003eOutput Voltage (VOUT):\u003c\/strong\u003e Adjustable (0.8V – 17V, VFB = 0.8V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2426\" data-end=\"2465\"\u003e\n\u003cp data-start=\"2428\" data-end=\"2465\"\u003e\u003cstrong data-start=\"2428\" data-end=\"2454\"\u003eOutput Current (IOUT):\u003c\/strong\u003e Up to 3A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2466\" data-end=\"2503\"\u003e\n\u003cp data-start=\"2468\" data-end=\"2503\"\u003e\u003cstrong data-start=\"2468\" data-end=\"2495\"\u003eQuiescent Current (IQ):\u003c\/strong\u003e 500µA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2504\" data-end=\"2546\"\u003e\n\u003cp data-start=\"2506\" data-end=\"2546\"\u003e\u003cstrong data-start=\"2506\" data-end=\"2537\"\u003eSwitching Frequency (FOSC):\u003c\/strong\u003e 600kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2547\" data-end=\"2592\"\u003e\n\u003cp data-start=\"2549\" data-end=\"2592\"\u003e\u003cstrong data-start=\"2549\" data-end=\"2568\"\u003eOperating Mode:\u003c\/strong\u003e Synchronous PFM \/ PWM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2593\" data-end=\"2621\"\u003e\n\u003cp data-start=\"2595\" data-end=\"2621\"\u003e\u003cstrong data-start=\"2595\" data-end=\"2615\"\u003eOutput Accuracy:\u003c\/strong\u003e ±2%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2622\" data-end=\"2646\"\u003e\n\u003cp data-start=\"2624\" data-end=\"2646\"\u003e\u003cstrong data-start=\"2624\" data-end=\"2636\"\u003ePackage:\u003c\/strong\u003e SOT23-6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2648\" data-end=\"2651\"\u003e\n\u003ch3 data-start=\"2653\" data-end=\"2673\"\u003e\u003cstrong data-start=\"2657\" data-end=\"2673\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2675\" data-end=\"2793\"\u003e\n\u003cli data-start=\"2675\" data-end=\"2705\"\u003e\n\u003cp data-start=\"2677\" data-end=\"2705\"\u003eIndustrial control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2706\" data-end=\"2733\"\u003e\n\u003cp data-start=\"2708\" data-end=\"2733\"\u003eConsumer power supplies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2734\" data-end=\"2763\"\u003e\n\u003cp data-start=\"2736\" data-end=\"2763\"\u003eEmbedded DC\/DC converters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2764\" data-end=\"2793\"\u003e\n\u003cp data-start=\"2766\" data-end=\"2793\"\u003eBattery-powered equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2795\" data-end=\"2798\"\u003e\n\u003ch3 data-start=\"2800\" data-end=\"2816\"\u003e\u003cstrong data-start=\"2804\" data-end=\"2816\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2818\" data-end=\"2970\"\u003e\n\u003cli data-start=\"2818\" data-end=\"2848\"\u003e\n\u003cp data-start=\"2820\" data-end=\"2848\"\u003eHigh-current 3A capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2849\" data-end=\"2881\"\u003e\n\u003cp data-start=\"2851\" data-end=\"2881\"\u003eWide adjustable output range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2882\" data-end=\"2911\"\u003e\n\u003cp data-start=\"2884\" data-end=\"2911\"\u003eSynchronous buck topology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2912\" data-end=\"2942\"\u003e\n\u003cp data-start=\"2914\" data-end=\"2942\"\u003eStable ±2% output accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2943\" data-end=\"2970\"\u003e\n\u003cp data-start=\"2945\" data-end=\"2970\"\u003eCompact SOT23-6 package\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shanghai Belling","offers":[{"title":"Default Title","offer_id":43279538683969,"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\/me3146-power-management-ic-3a-synchronous-dc-dc-buck-converter-4-2-18v-600khz-sot23-6","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}