{"product_id":"monolithic-power-systems-mps-mpq8633b-hgle-p-dc-dc-switching-synchronous-buck-regulator-adjustable-4-to-16v-in-0-6-to-5-5v-20a-out-qfn-21","title":"MONOLITHIC POWER SYSTEMS (MPS) MPQ8633B-HGLE-P DC-DC Switching Synchronous Buck Regulator, Adjustable, 4 to 16V in, 0.6 to 5.5V\/20A Out, QFN-21","description":"\u003cdiv\u003e\n MPQ8633B-H is a fully integrated, high frequency, synchronous step-down converter. It offers a compact solution that can achieve up to 20A of output current (IOUT) across a wide input voltage (VIN) range, with excellent load and line regulation. The MPQ8633B-H operates at high efficiency across the entire IOUT load range. Internally compensated constant-on-time (COT) control provides fast transient response and eases loop stabilization. The adjustable switching frequency (fSW) can be set to 600KHz, 800KHz, or 1000KHz by configuring the MODE pin. This maintains a constant fSW, regardless of the output voltage (VOUT) or VIN. The VOUT start-up ramp is controlled via an internal timer (1ms). For a longer internal timer, add a capacitor to the TRK\/REF pin. Applications include telecommunication\/networking systems, servers, cloud-computing, and storage, base stations, general-purpose POL systems, 12V distribution power systems, high-end televisions, game consoles and graphic cards.\n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cul\u003e \n  \u003cli\u003eWide input voltage (VIN) range, 2.7V to 16V VIN range with external 3.3V VCC bias\u003c\/li\u003e \n  \u003cli\u003eDifferential VOUT remote sense, configurable accurate current limit, 20A output current (IOUT)\u003c\/li\u003e \n  \u003cli\u003eLow RDS(ON) integrated power MOSFETs, proprietary switching loss reduction technique\u003c\/li\u003e \n  \u003cli\u003eAdaptive constant-on-time (COT) control for fast transient response\u003c\/li\u003e \n  \u003cli\u003eStable with zero ESR output capacitor, 0.5% VREF for 0°C to 70°C TJ range\u003c\/li\u003e \n  \u003cli\u003eSelectable pulse skip mode (PSM)\/forced continuous conduction mode (FCCM), excellent load regulation\u003c\/li\u003e \n  \u003cli\u003eVOUT tracking, PGOOD active clamped low during power failure\u003c\/li\u003e \n  \u003cli\u003eConfigurable soft-start time (tSS) from 1ms, pre-bias start-up\u003c\/li\u003e \n  \u003cli\u003e600kHz, 800kHz, or 1000kHz selectable fSW, non-latch OCP, OVP, UVP, UVLO, and thermal shutdown\u003c\/li\u003e \n  \u003cli\u003eQFN-21 package\u003c\/li\u003e \n \u003c\/ul\u003e \n\u003c\/div\u003e \n\u003ch3\u003eFootnotes\u003c\/h3\u003e \n\u003cdiv\u003e\n MPS part numbers ending in \"-P\" and \"-Z\" are the same parts. P \u0026amp; Z only indicates reel size.\n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e \n\u003ctr\u003e\n\u003ctd\u003e Input Voltage Min:\n \n\n  4V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Input Voltage Max:\n \n\n  16V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e No. of Outputs:\n \n\n  1Outputs \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e No. of Pins:\n \n\n  21Pins \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Output Current:\n \n\n  20A \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Output Voltage Min:\n \n\n  600mV \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Output Voltage Max:\n \n\n  5.5V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Switching Frequency:\n \n\n  1MHz \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Operating Temperature Max:\n \n\n  125°C \n\u003c\/td\u003e\n\u003c\/tr\u003e \n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMONOLITHIC POWER SYSTEMS (MPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eMPQ8633B-HGLE-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach (Supplied on Cut Tape)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.farnell.com\/datasheets\/3970553.pdf\" target=\"_blank\" title=\"View or Download\" download\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/file_4379f50c-e237-48f9-beae-a4e625c5b304_icon.png?9736775303194905289\" alt=\"Download technical document - datasheet - Tanotis India\" width=\"25\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"MONOLITHIC POWER SYSTEMS (MPS)-10","offers":[{"title":"Default Title","offer_id":40770945876053,"sku":"4220012:1-VAT145:e14","price":777.09,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/ce1cd4700fb39d10af2b5f7597082c01_373a8780-ce52-43ab-b17d-55f50043ec95.jpg?v=1706950436","url":"https:\/\/www.tanotis.com\/products\/monolithic-power-systems-mps-mpq8633b-hgle-p-dc-dc-switching-synchronous-buck-regulator-adjustable-4-to-16v-in-0-6-to-5-5v-20a-out-qfn-21","provider":"Tanotis","version":"1.0","type":"link"}