{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UC3625DW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UC3625DW","canonicalUrl":"https://icboms.com/texas-instruments/UC3625DW","factsUrl":"https://icboms.com/api/mcp/products/UC3625DW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UC3625DW, Brushless DC (BLDC) Motor Controller, 10V ~ 18V Supply, Parallel Interface, Pre-Driver - Half Bridge (3), 28-SOIC (0.295\", 7.50mm Width), 0°C ~ 70°C, Tube.","salesMarkdown":"## BLDC commutation controller — pre-driver stage The Texas Instruments UC3625DW is a brushless DC (BLDC) motor controller that handles commutation and direction management. It outputs three half-bridge pre-drive signals — one per motor phase — intended to drive external Power MOSFET or Power Darlington transistors. Supply range is 10V to 18V, and the interface is parallel, so a simple microcontroller GPIO bank or a few discrete logic lines can set the commutation pattern. This is a controller, not a fully integrated driver: the power stage lives off-chip. That gives the designer control over the MOSFET or Darlington selection — Rds(on), current rating, switching speed — rather than being locked into an integrated power stage. ## Temperature grade and environment Rated for 0°C to 70°C junction temperature, this part is specified for commercial indoor equipment — benchtop instruments, office automation, lab-grade motion stages, or consumer appliances. Not suited for outdoor, under-hood, or factory-floor environments where the ambient regularly exceeds 70°C. ## Package and mounting Housed in a 28-pin SOIC with 7.50 mm body width (0.295\"), surface-mount only. The wide-body SOIC footprint is common for motor-control ICs that need decent thermal dissipation through the leads. Supplied in Tube — not Tape & Reel — so plan for pick-and-place feeder changeover if your line is set up for reels. ## Lifecycle and sourcing ROHS3 compliant.","metaTitle":"UC3625DW BLDC Motor Controller, 10V–18V, 28-SOIC","metaDescription":"UC3625DW brushless DC motor controller from Texas Instruments. Pre-driver with three half-bridge outputs for external Power MOSFET/Darlington.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Controller - Commutation, Direction Management","Interface":"Parallel","Technology":"Power MOSFET, Power Darlington","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"28-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"10V ~ 18V","Motor Type - AC, DC":"Brushless DC (BLDC)","Output Configuration":"Pre-Driver - Half Bridge (3)","Operating Temperature":"0°C ~ 70°C (TJ)","Supplier Device Package":"28-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.01","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$14.01000","currency":"USD"},{"qty":10,"price":"$12.87200","currency":"USD"},{"qty":25,"price":"$12.33880","currency":"USD"},{"qty":100,"price":"$10.87130","currency":"USD"},{"qty":250,"price":"$10.33776","currency":"USD"},{"qty":500,"price":"$9.67080","currency":"USD"},{"qty":1000,"price":"$9.43800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3abdfcdfbd7f859fb912ca310fb426cd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is UC3625DW a brushless DC motor driver?","answer":"Yes — it is a controller for brushless DC (BLDC) motors, providing commutation and direction management. It outputs three half-bridge pre-drive signals and requires external Power MOSFETs or Darlington transistors for the power stage."},{"question":"What is the equivalent or replacement for UC3625DW?","answer":"The DRV8811PWPR is a different class of part — a fully integrated stepper motor driver with a 4 half-bridge output stage and 1.9 A per channel, not a BLDC controller. The two are not pin-compatible or functional replacements. No direct second-source or pin-compatible replacement is listed in the official record for the UC3625DW."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UC3625DW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UC3625DW 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}}