{"product_id":"monolithic-power-systems-mps-mpq4323gde-aec1-p-mpq4323gde-aec1-p-dc-dc-switching-synchronous-step-down-regulator-3-3-36v-in-34-2v-out-3a-2-2mhz-qfn-12","title":"Monolithic Power Systems (MPS) MPQ4323GDE-AEC1-P MPQ4323GDE-AEC1-P DC-DC Switching Synchronous Step-Down Regulator 3.3-36V in 34.2V out 3A 2.2MHz QFN-12","description":"MPQ4323 is a frequency-configurable (350KHz to 2.5MHz), synchronous, step-down switching regulator with integrated internal highside and low-side power MOSFETs. The device provides 3A of highly efficient output current with peak current mode control. The wide 3.3V to 36V input voltage range and 42V load dump tolerance accommodates a variety of step-down applications in automotive input environments. A 1µA shutdown current (ISD) allows the device to be used in battery-powered applications. High power conversion efficiency across a wide load range is achieved by scaling down the switching frequency under light-load conditions to reduce the switching and gate driving losses. An open drain power good signal indicates that output is within 94.5% to 105.5% of its nominal voltage. The MPQ4323 is available in QFN-12 (2mmx3mm) and QFN-12 (3mmx4mm) packages. Applications include automotive infotainment systems, automotive clusters, advanced driver assistance systems and industrial power systems. \u003cul\u003e \u003cli\u003eDesigned for automotive applications, survives 42V load dump, supports 3.1V cold crank\u003c\/li\u003e \u003cli\u003eOperating junction temperature range from -40°C to +150°C, 3A continuous output current\u003c\/li\u003e \u003cli\u003eIncreases battery life: 20µA sleep mode quiescent current, advanced asynchronous modulation mode\u003c\/li\u003e \u003cli\u003eA high duty cycle and low-dropout mode are provided for automotive cold-crank conditions\u003c\/li\u003e \u003cli\u003eHigh performance for improved thermals, integrated 70mohm high-side and 50mohm low-side MOSFETs\u003c\/li\u003e \u003cli\u003eOptimized for EMC\/EMI reduction, frequency spread spectrum modulation, symmetric VIN pinout\u003c\/li\u003e \u003cli\u003e350KHz to 2.5MHz configurable switching frequency (fSW), MeshConnectâ�¢ flip-chip package\u003c\/li\u003e \u003cli\u003ePower good (PG) output, low-dropout (LDO) mode, overcurrent protection (OCP) with hiccup mode\u003c\/li\u003e \u003cli\u003eAEC-Q100 Grade 1 qualified, CISPR25 class 5 compliant\u003c\/li\u003e \u003cli\u003eFrequency foldback helps prevent inductor current runaway during start-up\u003c\/li\u003e \u003c\/ul\u003e Footnotes MPS part numbers ending in \"-P\" and \"-Z\" are the same parts. P \u0026amp; Z only indicates reel size.\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\u003e MPQ4323GDE-AEC1-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\/3767089.pdf\" target=\"_blank\" title=\"Download data sheet Monolithic Power Systems (MPS) MPQ4323GDE-AEC1-P \u0026lt;b\u0026gt;MPQ4323GDE-AEC1-P\u0026lt;\/b\u0026gt; DC-DC Switching Synchronous Step-Down Regulator 3.3-36V in 34.2V out 3A 2.2MHz QFN-12\" 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\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: #999999;\"\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. Image is for illustrative purposes only. Please refer to product description.\u003c\/span\u003e\u003c\/p\u003e","brand":"MONOLITHIC POWER SYSTEMS (MPS)-10","offers":[{"title":"Default Title","offer_id":40675593846869,"sku":"4061254:1-VAT055:e14","price":491.33,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/Tanotis_no_image_bf600141-c8b2-493f-9882-21ada06b3455.png?v=1693689649","url":"https:\/\/www.tanotis.com\/products\/monolithic-power-systems-mps-mpq4323gde-aec1-p-mpq4323gde-aec1-p-dc-dc-switching-synchronous-step-down-regulator-3-3-36v-in-34-2v-out-3a-2-2mhz-qfn-12","provider":"Tanotis","version":"1.0","type":"link"}