{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8569AETT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8569AETTT","canonicalUrl":"https://icboms.com/analog-devices/MAX8569AETTT","factsUrl":"https://icboms.com/api/mcp/products/MAX8569AETT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX8569AETT+T, Step-Up Boost Regulator, Adjustable Output, 750mA Switch, 1.5V to 5.5V Input, 6-TDFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"## Boost regulator with a 750 mA switch in a 3x3 TDFN The Maxim MAX8569AETT+T is a step-up (boost) switching regulator with an adjustable output voltage, built around a 750 mA internal switch. It accepts an input from 1.5 V up to 5.5 V, making it suitable for single-cell alkaline, NiMH, or Li-ion battery-powered designs. The output can be set from a 2 V minimum up to 5.5 V via external feedback resistors. Synchronous rectification is integrated, so no external Schottky diode is needed for the boost path — that saves a component and a bit of board area. The part comes in a 6-pin TDFN package with an exposed pad (3x3 mm footprint) rated for surface-mount assembly. ## Package and thermal handling The 6-TDFN (3x3 mm) package has an exposed pad that must be soldered to a PCB copper plane for adequate thermal dissipation. Without a proper via stitch under the pad, the junction temperature will climb quickly at high output. The operating temperature range of -40°C to 85°C covers industrial and outdoor enclosures, but the thermal pad is the limiting factor for high-load scenarios — budget a few thermal vias and a solid ground pour on the bottom layer. ## Lifecycle and compliance The MAX8569AETT+T is listed as Active in production with ROHS3 compliance.","metaTitle":"MAX8569AETT+T Boost Converter, 750mA Switch, 6-TDFN","metaDescription":"MAX8569AETT+T step-up boost regulator, adjustable output, 750mA switch, 1.5V-5.5V input, -40°C to 85°C, 6-TDFN. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Up","Topology":"Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"750mA (Switch)","Number of Outputs":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"1.5V","Voltage - Output (Max)":"5.5V","Supplier Device Package":"6-TDFN (3x3)","Voltage - Output (Min/Fixed)":"2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.31","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.31000","currency":"USD"},{"qty":10,"price":"$3.87000","currency":"USD"},{"qty":25,"price":"$3.65880","currency":"USD"},{"qty":100,"price":"$3.17090","currency":"USD"},{"qty":250,"price":"$3.00828","currency":"USD"},{"qty":500,"price":"$2.69932","currency":"USD"},{"qty":1000,"price":"$2.27654","currency":"USD"},{"qty":2500,"price":"$2.16271","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX8569-MAX8569B.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output current capability of MAX8569AETT+T?","answer":"The internal switch is rated for 750 mA. Practical output current depends on input voltage, output voltage, and inductor selection — expect roughly 300–400 mA at 5 V out from a 3.3 V input."},{"question":"What package does MAX8569AETT+T come in?","answer":"It is supplied in a 6-pin TDFN (3x3 mm) with an exposed pad, surface-mount package. Available in tape-and-reel or cut-tape formats."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8569AETTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX8569AETTT 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}}