{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX25600ATI/VY+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX25600ATI-VY~3","canonicalUrl":"https://icboms.com/analog-devices/MAX25600ATI-VY~3","factsUrl":"https://icboms.com/api/mcp/products/MAX25600ATI%2FVY%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX25600ATI/VY+ Automotive AEC-Q100 LED driver DC-DC controller, buck/boost topology, 4 outputs, 5V-60V input, 200kHz-700kHz, 28-TQFN (5x5mm), ROHS3.","salesMarkdown":"## Automotive LED driver controller with dual-topology flexibility The MAX25600ATI/VY+ is a DC-DC controller IC designed for LED driving, operating as either a step-down (buck) or step-up (boost) converter without requiring an external controller change — the same part handles both topologies based on the LED string voltage relative to the supply rail. The controller drives external MOSFETs (no internal switches —), so the power-stage current rating is set by the external FETs and inductor, not by the IC itself. This lets the same controller serve a 1A string or a 10A string with appropriate external components. ## Four independent channels with dual dimming control Four separate LED driver outputs allow independent current regulation for multiple strings — for example, separate day-time running lights, turn indicators, and low-beam channels in an automotive headlamp module, each with its own dimming profile. Dimming is supported in both analog and PWM modes. Analog dimming adjusts the LED current continuously, while PWM dimming switches the LEDs at a duty cycle for a wider effective dimming range without color shift — the PWM frequency is set independently of the switching converter frequency. The switching frequency is programmable from 200 kHz to 700 kHz. A higher frequency shrinks the magnetics but increases switching losses in the external FETs; 400 kHz is a common trade-off for automotive EMI compliance. ## Wide input range and package for automotive board assembly The supply voltage range spans 5V to 60V, covering the full 12V and 24V automotive battery bus including cold-crank dips down to 5V and load-dump transients up to 60V — no external pre-regulator or clamp is needed for these transient conditions. Housed in a 28-lead WFQFN with exposed pad (5x5mm TQFN —,), the package includes wettable flanks that enable automated optical inspection (AOI) of the solder joints after reflow — a requirement for automotive-grade surface-mount assembly lines. ## Active lifecycle and compliance status Availability and current pricing confirmed at RFQ time.","metaTitle":"MAX25600ATI/VY+ LED Driver Controller, AEC-Q100, 5-60V","metaDescription":"MAX25600ATI/VY+ Automotive LED driver controller from Analog Devices. Buck/boost topology, 4 outputs, 5-60V input, -40°C to +125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"DC DC Controller","Series":"Automotive, AEC-Q100","Dimming":"Analog, PWM","Package":"Tray","Topology":"Step-Down (Buck), Step-Up (Boost)","Frequency":"200kHz ~ 700kHz","Applications":"Automotive, Commercial & Industrial Lighting","Mounting Type":"Surface Mount, Wettable Flank","Package / Case":"28-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Output":"4.9V ~ 5.1V","Number of Outputs":"4","Internal Switch(s)":"No","Operating Temperature":"-40°C ~ 125°C (TA)","Voltage - Supply (Max)":"60V","Voltage - Supply (Min)":"5V","Supplier Device Package":"28-TQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.07","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.07000","currency":"USD"},{"qty":10,"price":"$9.09400","currency":"USD"},{"qty":25,"price":"$8.67160","currency":"USD"},{"qty":80,"price":"$7.52938","currency":"USD"},{"qty":230,"price":"$7.19100","currency":"USD"},{"qty":490,"price":"$6.55649","currency":"USD"},{"qty":980,"price":"$6.34500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9185ed49cc456bef84016c8755fa02c9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MAX25600ATI/VY+ support PWM dimming?","answer":"Yes, it supports both analog and PWM dimming. PWM dimming allows a wider effective dimming range without color shift, and the PWM frequency is independent of the converter switching frequency."},{"question":"What package does MAX25600ATI/VY+ use and is it automotive-grade?","answer":"The part is housed in a 28-lead WFQFN with exposed pad, 5x5mm TQFN, with wettable flanks for AOI inspection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX25600ATI-VY~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX25600ATI-VY~3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}