{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX8901AETA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX8901AETAT","canonicalUrl":"https://icboms.com/analog-devices/MAX8901AETAT","factsUrl":"https://icboms.com/api/mcp/products/MAX8901AETA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX8901AETA+T DC DC Regulator, Step-Up (Boost) topology, 750kHz, PWM Dimming, 26V Output, 25mA per channel, 8-WFDFN Exposed Pad package.","salesMarkdown":"## Boost converter for serial-LED backlight strings The MAX8901AETA+T is a DC-DC regulator using a step-up (boost) topology, designed to drive a single LED string for backlight applications. The internal switch handles the boost conversion, so no external FET is needed for the power stage. Each channel delivers 25 mA, a common forward current for small-panel backlights. Dimming is controlled via PWM, which avoids the colour shift that analog current adjustment introduces at low brightness levels. ## Switching frequency and package constraints The frequency is fixed, so the layout must keep the switch node loop tight to minimise radiated emissions. ROHS3 compliant — the termination finish is matte tin over a nickel barrier, compatible with lead-free reflow profiles.","metaTitle":"MAX8901AETA+T LED Driver, Boost, 26V, 25mA, 8-TDFN","metaDescription":"Analog Devices MAX8901AETA+T DC-DC regulator, step-up (boost) topology, 26V output, 25mA per channel, PWM dimming, 8-TDFN-EP package. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"DC DC Regulator","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Up (Boost)","Frequency":"750kHz","Applications":"Backlight","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Output":"26V","Number of Outputs":"1","Internal Switch(s)":"Yes","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Supply (Max)":"5.5V","Voltage - Supply (Min)":"2.6V","Supplier Device Package":"8-TDFN-EP (2x2)","Current - Output / Channel":"25mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.18000","currency":"USD"},{"qty":10,"price":"$3.75100","currency":"USD"},{"qty":25,"price":"$3.54600","currency":"USD"},{"qty":100,"price":"$3.07330","currency":"USD"},{"qty":250,"price":"$2.91572","currency":"USD"},{"qty":500,"price":"$2.61626","currency":"USD"},{"qty":1000,"price":"$2.20648","currency":"USD"},{"qty":2500,"price":"$2.09615","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What dimming method does the MAX8901AETA+T support?","answer":"PWM dimming. The PWM signal applied to the CTRL pin modulates the LED current on and off at the switching frequency, giving a linear brightness range from 0 to 100 % without colour shift."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX8901AETAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX8901AETAT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}