{"product_id":"monolithic-power-systems-mps-mpq4312gre-aec1-p-voltage-regulator-dc-dc-converter-3-3-45-v-in-1-18-mhz-815-mv-to-42-75v-2a-out-qfn-20-aec-q100","title":"Monolithic Power Systems (MPS) MPQ4312GRE-AEC1-P Voltage Regulator DC-DC Converter 3.3-45 V in 1.18 MHz 815 mV to 42.75V\/2A out QFN-20 AEC-Q100","description":"MPQ4312 is a configurable-frequency, synchronous step-down switching converter with integrated internal high-side and low-side power MOSFETs (HS-FET and LS-FET, respectively). It provides up to 2A of highly efficient output current (IOUT) with current mode control for fast loop response. The wide 3.3V to 45V input voltage (VIN) range accommodates a variety of step-down applications in automotive input environments. High power conversion efficiency across a wide load range is achieved by scaling down the switching frequency (fSW) under light-load conditions to reduce the switching and gate driver losses. An open-drain power good (PG) signal indicates whether the output is within 95% to 105% of its nominal voltage. Frequency foldback helps prevent inductor current runaway during start-up. Applications include automotive infotainment, automotive clusters, advanced driver assistance systems (ADAS) and industrial power systems. \u003cul\u003e \u003cli\u003e18µA sleep mode quiescent current, 1.7µA shutdown mode quiescent current\u003c\/li\u003e \u003cli\u003eInternal 48mohm high-side and 20mohm low-side MOSFETs\u003c\/li\u003e \u003cli\u003e350KHz to 1000KHz configurable switching frequency (fSW) for car battery applications\u003c\/li\u003e \u003cli\u003eSynchronizable with external clock, out-of-phase synchronized clock O\/P, AEC-Q100 grade 1 qualified\u003c\/li\u003e \u003cli\u003eFrequency spread spectrum (FSS) for low EMI\u003c\/li\u003e \u003cli\u003eSymmetric VIN for low EMI, power Good (PG) output, external soft start (SS)\u003c\/li\u003e \u003cli\u003e100ns minimum on time, low-dropout mode, hiccup overcurrent protection (OCP)\u003c\/li\u003e \u003cli\u003eSelectable advanced asynchronous mode (AAM) or forced continuous conduction mode (FCCM)\u003c\/li\u003e \u003cli\u003eThermal shutdown provides reliable, fault-tolerant operation, available in a QFN-20 (4x4mm) package\u003c\/li\u003e \u003cli\u003eHigh-duty cycle and low-dropout mode are provided for automotive cold-crank conditions\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 MPQ4312GRE-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\/3707533.pdf\" target=\"_blank\" title=\"Download data sheet Monolithic Power Systems (MPS) MPQ4312GRE-AEC1-P \u0026lt;b\u0026gt;MPQ4312GRE-AEC1-P\u0026lt;\/b\u0026gt; Voltage Regulator DC-DC Converter 3.3-45 V in 1.18 MHz 815 mV to 42.75V\/2A out QFN-20 AEC-Q100\" 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":40528430170197,"sku":"3972878:1-VAT055:e14","price":600.35,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/454f88d9e1b7cd0bfccaf52e0374391e_b2431ffc-e1f5-4607-a1b3-2d4ab4490b22.jpg?v=1678380111","url":"https:\/\/www.tanotis.com\/products\/monolithic-power-systems-mps-mpq4312gre-aec1-p-voltage-regulator-dc-dc-converter-3-3-45-v-in-1-18-mhz-815-mv-to-42-75v-2a-out-qfn-20-aec-q100","provider":"Tanotis","version":"1.0","type":"link"}