{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX16962RATEA/V+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX16962RATEA-V","canonicalUrl":"https://icboms.com/analog-devices/MAX16962RATEA-V","factsUrl":"https://icboms.com/api/mcp/products/MAX16962RATEA%2FV%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX16962RATEA/V+, Automotive AEC-Q100, Step-Down Buck Regulator, Adjustable Output, 4A, 2.2MHz, 2.7V-5.5V Input, 16-TQFN (4x4) Exposed Pad, -40°C to 125°C.","salesMarkdown":"## Automotive-grade 4 A buck in a 4×4 QFN The MAX16962RATEA/V+ is a step-down (buck) switching regulator rated for 4 A continuous output, switching at 2.2 MHz. It accepts an input from 2.7 V up to 5.5 V and delivers an adjustable output down to 0.8 V. The part is qualified to AEC-Q100, operates across -40°C to 125°C junction temperature, and integrates a synchronous rectifier. ## Package and rework considerations The 16-TQFN with exposed pad (4×4 mm body) is a common automotive-grade package. The centre pad is the main thermal and electrical ground path — it needs a solid via array under the part to pull heat into the inner layers. The exposed pad makes hand rework trickier than a standard SOIC: preheat the board from the bottom, use a nozzle that covers the whole part, and lift when the solder is fully liquid — lifting a corner while one side is still solid risks pad damage. ## Lifecycle and sourcing The MAX16962RATEA/V+ carries an Active lifecycle status and is ROHS3 compliant. For dual-sourcing or supply resilience, the MAX16962RATEA/V+T is the tape-and-reel variant of the same die — electrically identical, same package, same AEC-Q100 qualification. The T suffix changes only the shipping medium (reel vs tube), not the silicon or the footprint.","metaTitle":"MAX16962RATEA/V+ Buck Regulator, 4A, AEC-Q100, 16-TQFN","metaDescription":"MAX16962RATEA/V+ step-down buck regulator from Maxim Integrated. 4A output, 2.2 MHz switching, 2.7-5.5V input, AEC-Q100 automotive grade.","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":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"16-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"4A","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"2.2MHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.7V","Voltage - Output (Max)":"3.6V","Supplier Device Package":"16-TQFN (4x4)","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.05000","currency":"USD"},{"qty":10,"price":"$9.07700","currency":"USD"},{"qty":25,"price":"$8.65480","currency":"USD"},{"qty":100,"price":"$7.51480","currency":"USD"},{"qty":250,"price":"$7.17704","currency":"USD"},{"qty":500,"price":"$6.54380","currency":"USD"},{"qty":1000,"price":"$5.69943","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7f4f66a2fb8fb11af856405ba545033e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX16962RATEA/V+ equivalent to MAX16962RATEA/V+T?","answer":"Yes — electrically and thermally identical. The T suffix indicates tape-and-reel packaging instead of tube; the silicon, package, and AEC-Q100 qualification are the same."},{"question":"Can I replace a failed MAX16962RATEA/V+ with MAX16962RATEA/V+T?","answer":"Yes — the MAX16962RATEA/V+T is the same die in tape-and-reel format. The footprint, pinout, electrical specs, and thermal performance are identical. The only difference is the shipping medium."},{"question":"What is the closest pin-compatible alternative to MAX16962RATEA/V+?","answer":"Within the same family, the MAX16962RATEA/V+T is the direct pin-compatible tape-and-reel variant. For a different current rating, check the MAX16962 series siblings — but the V+ suffix marks this specific AEC-Q100 qualified version."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX16962RATEA-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/MAX16962RATEA-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}}