{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX14871EUE+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX14871EUET","canonicalUrl":"https://icboms.com/analog-devices/MAX14871EUET","factsUrl":"https://icboms.com/api/mcp/products/MAX14871EUE%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX14871EUE+T brushed DC motor driver, fully integrated control and power stage, 4.5V to 36V supply, 3A output, PWM interface, 16-TSSOP exposed pad, ROHS3.","salesMarkdown":"## 3 A continuous output in a 16-TSSOP exposed-pad package The MAX14871EUE+T: The 3 A figure is the nominal continuous rating at the package's thermal limit — the exposed pad on the 16-TSSOP-EP must be soldered to a PCB copper plane to pull heat from the output stage. Without adequate thermal vias to an inner-layer ground pour, the junction temperature rise above ambient will limit the usable output current well below 3 A. ## PWM interface and half-bridge output for bidirectional control The driver accepts a standard PWM input from a microcontroller or timer — the integrated control and power stage translates the duty cycle into motor voltage. Two half-bridge outputs allow forward, reverse, and brake modes for a single brushed DC motor. The Bi-CMOS process keeps quiescent current low enough that the driver can stay powered in a standby system without draining the supply. At the 36 V maximum, the driver covers 24 V industrial buses and 24 V nominal battery systems with headroom for transients. ## 150°C junction temperature and general-purpose application scope The 150°C TJ ceiling is the absolute maximum — the actual die temperature at 3 A output depends on the PCB's thermal resistance, which the datasheet's thermal model (page 7 of the datasheet) calculates from the exposed-pad copper area. Analog Devices lists the part as Active with ROHS3 compliance. No end-of-life notice or last-time-buy window is announced.","metaTitle":"MAX14871EUE+T Analog Devices Brushed DC Motor Driver, 3A","metaDescription":"MAX14871EUE+T brushed DC motor driver, 4.5V-36V supply, 3A output, PWM interface, 16-TSSOP-EP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Driver - Fully Integrated, Control and Power Stage","Interface":"PWM","Technology":"Bi-CMOS","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width) Exposed Pad","Voltage - Load":"4.5V ~ 36V","lifecycle_stage":"eol_hot","Current - Output":"3A","Voltage - Supply":"4.5V ~ 36V","Motor Type - AC, DC":"Brushed DC","Output Configuration":"Half Bridge (2)","Operating Temperature":"-40°C ~ 150°C (TJ)","Supplier Device Package":"16-TSSOP-EP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.25","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.25000","currency":"USD"},{"qty":10,"price":"$4.71100","currency":"USD"},{"qty":25,"price":"$4.45400","currency":"USD"},{"qty":100,"price":"$3.86020","currency":"USD"},{"qty":250,"price":"$3.66224","currency":"USD"},{"qty":500,"price":"$3.28614","currency":"USD"},{"qty":1000,"price":"$2.77144","currency":"USD"},{"qty":2500,"price":"$2.63287","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What supply voltage range does the MAX14871EUE+T support?","answer":"The driver operates from 4.5 V to 36 V on both the supply and load rails. This covers 5 V logic rails, 12 V automotive systems, and 24 V industrial buses without an external regulator."},{"question":"What package does the MAX14871EUE+T come in?","answer":"The device is supplied in a 16-TSSOP package with an exposed pad. Tape & Reel and Cut Tape options are available."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX14871EUET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX14871EUET 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}}