{"product_id":"monolithic-power-systems-mps-mp4315gre-p-voltage-regulator-dc-dc-gate-driver-3-3-v-to-45-in-815-mv-42-75-v-5-a-out-1-mhz-qfn-20","title":"Monolithic Power Systems (MPS) MP4315GRE-P Voltage Regulator DC\/DC Gate Driver 3.3 V to 45 In 815 mV 42.75 V\/ 5 A Out 1 MHz QFN-20","description":"MP4315 is a synchronous step-down switching converter with a configurable frequency, as well as an integrated internal highside MOSFET (HS-FET) and low-side MOSFET (LS-FET). The device provides up to 5A of highly efficient output with current mode control for fast loop response. The wide 3.3V to 45V input voltage range accommodates a variety of step-down applications in automotive input environments. The MP4315's low 1.7µA shutdown mode quiescent current makes the device well-suited for 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 driver losses. An open-drain power good signal indicates whether the output is within 93% to 106% of its nominal voltage. It is available in a QFN-20 (4mmx4mm) wettable flank package. Applications include radios, battery power systems, general purpose consumer applications and industrial power systems. \u003cul\u003e \u003cli\u003e18µA sleep mode quiescent current\u003c\/li\u003e \u003cli\u003eInternal 48mohm high-side MOSFET and 20mohm low-side MOSFET\u003c\/li\u003e \u003cli\u003e350KHz to 1000KHz configurable switching frequency for car battery applications\u003c\/li\u003e \u003cli\u003e100ns minimum on time, can be synchronized to an external clock\u003c\/li\u003e \u003cli\u003eOut-of-phase synchronized clock output, frequency foldback\u003c\/li\u003e \u003cli\u003eFrequency spread spectrum (FSS) for low EMI\u003c\/li\u003e \u003cli\u003eSymmetric VIN for low EMI, power good output, external soft start, thermal shutdown\u003c\/li\u003e \u003cli\u003eHigh-duty cycle and low-dropout mode are provided for the automotive cold crank conditions\u003c\/li\u003e \u003cli\u003eSelectable advanced asynchronous mode or forced continuous conduction mode (FCCM)\u003c\/li\u003e \u003cli\u003eLow-dropout mode, hicc-up overcurrent protection\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 MP4315GRE-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\/3677096.pdf\" target=\"_blank\" title=\"Download data sheet Monolithic Power Systems (MPS) MP4315GRE-P \u0026lt;b\u0026gt;MP4315GRE-P\u0026lt;\/b\u0026gt; Voltage Regulator DC\/DC Gate Driver 3.3 V to 45 In 815 mV 42.75 V\/ 5 A Out 1 MHz QFN-20\" 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":40528424632405,"sku":"3928491:1-VAT055:e14","price":544.12,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/454f88d9e1b7cd0bfccaf52e0374391e_f43d18a0-b097-4cb2-b483-addf204c4bf9.jpg?v=1678340206","url":"https:\/\/www.tanotis.com\/products\/monolithic-power-systems-mps-mp4315gre-p-voltage-regulator-dc-dc-gate-driver-3-3-v-to-45-in-815-mv-42-75-v-5-a-out-1-mhz-qfn-20","provider":"Tanotis","version":"1.0","type":"link"}