{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX20002CATPA/V+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX20002CATPA-V","canonicalUrl":"https://icboms.com/analog-devices/MAX20002CATPA-V","factsUrl":"https://icboms.com/api/mcp/products/MAX20002CATPA%2FV%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX20002CATPA/V+, Automotive AEC-Q100, Step-Down Buck Regulator, 2A Output, 3.5V-36V Input, Synchronous Rectifier, Programmable Output, 20-TQFN (5x5).","salesMarkdown":"## Automotive buck regulator for 2 A point-of-load rails The Maxim MAX20002CATPA/V+ is an AEC-Q100 qualified synchronous step-down (buck) converter delivering a programmable output of 1 V to 10 V from a 3.5 V to 36 V input rail. The single 2 A output is internally compensated and uses synchronous rectification, so no external Schottky catch diode is needed. The 20-TQFN (5x5) package with exposed pad keeps the thermal path short for automotive under-hood or cabin environments rated to 125 °C junction temperature. ## Input range and switching frequency — sizing the front end The 3.5 V minimum input covers cold-crank events; the 36 V maximum handles load-dump transients. The switching frequency is programmable from 220 kHz to 2.2 MHz. ## Lifecycle and sourcing posture The MAX20002CATPA/V+ carries an Active product status and is ROHS3 compliant. There is no last-time-buy notice or NRND flag. For a new design requiring AEC-Q100 qualification, this part is a clean fit with no supply-risk clock ticking.","metaTitle":"Maxim MAX20002CATPA/V+ Automotive Buck Regulator, 2A","metaDescription":"Maxim MAX20002CATPA/V+ is an AEC-Q100 qualified step-down (buck) regulator, 2A output, 3.5V–36V input, synchronous rectification, 20-TQFN.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Tube","Function":"Step-Down","Topology":"Buck","Output Type":"Programmable (Fixed)","Mounting Type":"Surface Mount","Package / Case":"20-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"2A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"220kHz ~ 2.2MHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"36V","Voltage - Input (Min)":"3.5V","Voltage - Output (Max)":"10V","Supplier Device Package":"20-TQFN (5x5)","Voltage - Output (Min/Fixed)":"1V (3.3V)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.68000","currency":"USD"},{"qty":10,"price":"$7.83900","currency":"USD"},{"qty":25,"price":"$7.47440","currency":"USD"},{"qty":100,"price":"$6.49010","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5853b6e3b4a062018df787947e779930.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX20002CATPA/V+ AEC-Q100 qualified?","answer":"Yes, the part is listed under the Automotive, AEC-Q100 series, confirming qualification for automotive-grade applications."},{"question":"What is the output current of MAX20002CATPA/V+?","answer":"The device is rated for a 2 A continuous output current."},{"question":"Does MAX20002CATPA/V+ have synchronous rectification?","answer":"Yes, the part includes an integrated synchronous rectifier, eliminating the need for an external Schottky diode."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX20002CATPA-V","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX20002CATPA-V when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}