{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV8801QRTYRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV8801QRTYRQ1","canonicalUrl":"https://icboms.com/texas-instruments/DRV8801QRTYRQ1","factsUrl":"https://icboms.com/api/mcp/products/DRV8801QRTYRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV8801QRTYRQ1, Automotive AEC-Q100, Fully Integrated DMOS Motor Driver, Brushed DC / Bipolar Stepper, 8V-38V Supply, 2.8A Output, Parallel Interface, 16-WQFN Exposed Pad.","salesMarkdown":"The Texas Instruments DRV8801QRTYRQ1 is a fully integrated DMOS motor driver that combines control logic and power stage in a single 16-QFN package. It drives one brushed DC motor or one bipolar stepper motor using two half bridges, with a continuous output current rating of 2.8 A. The part operates from a single 8 V to 38 V supply rail, covering both the logic and motor supply. It is qualified to AEC-Q100, making it suitable for automotive under-hood and chassis-domain applications such as HVAC actuators, headlamp leveling, and transmission solenoids. ## 2.8 A output — sizing the load budget The 2.8 A continuous rating is the per-device limit, not per half-bridge. For a brushed DC motor, both half bridges can be paralleled to increase current handling, but the total package dissipation still governs. The 16-QFN with exposed pad needs a good thermal via pattern to the ground plane to keep junction temperature below 150°C at full load. For stepper applications, each phase sees the full 2.8 A, so winding resistance and duty cycle must be checked against the thermal budget. ## Automotive temperature range — what it covers The part is rated for continuous operation at 150°C junction. The part is ROHS3 compliant. The part is also available in Cut Tape (CT) for prototyping, though production volumes typically order on Tape & Reel (TR).","metaTitle":"DRV8801QRTYRQ1 Brushed DC/Stepper Driver, AEC-Q100, 2.8 A","metaDescription":"TI DRV8801QRTYRQ1 automotive motor driver, AEC-Q100 qualified, 2.8 A output, 8-38 V supply, 16-QFN.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Driver - Fully Integrated, Control and Power Stage","Interface":"Parallel","Technology":"DMOS","Applications":"Automotive","Mounting Type":"Surface Mount","Package / Case":"16-WQFN Exposed Pad","Voltage - Load":"8V ~ 38V","lifecycle_stage":"eol_hot","Current - Output":"2.8A","Voltage - Supply":"8V ~ 38V","Motor Type - AC, DC":"Brushed DC","Motor Type - Stepper":"Bipolar","Output Configuration":"Half Bridge (2)","Operating Temperature":"-40°C ~ 150°C (TJ)","Supplier Device Package":"16-QFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.75","priceTiers":[{"qty":1,"price":"$3.75000","currency":"USD"},{"qty":10,"price":"$3.36500","currency":"USD"},{"qty":25,"price":"$3.18160","currency":"USD"},{"qty":100,"price":"$2.75740","currency":"USD"},{"qty":250,"price":"$2.61596","currency":"USD"},{"qty":500,"price":"$2.34730","currency":"USD"},{"qty":1000,"price":"$2.00100","currency":"USD"},{"qty":3000,"price":"$2.00100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/27e72ffb4412d06517b73ba07564622e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DRV8801QRTYRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is DRV8801QRTYRQ1 automotive qualified?","answer":"Yes, the DRV8801QRTYRQ1 is qualified to AEC-Q100 and is part of TI's Automotive series. It is suitable for automotive under-hood and chassis applications."},{"question":"Can DRV8801QRTYRQ1 drive a bipolar stepper motor?","answer":"Yes, the DRV8801QRTYRQ1 supports bipolar stepper motors. Its two half bridges can drive one bipolar stepper motor winding per bridge."},{"question":"What is the equivalent or replacement for DRV8801QRTYRQ1?","answer":"A functional alternative is the DRV8811PWPR, which offers four half bridges (vs two) and a 1.9 A output current. The DRV8811 is a general-purpose part, not AEC-Q100 qualified, so it is not a direct automotive replacement. For automotive designs, stick with the DRV8801QRTYRQ1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV8801QRTYRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV8801QRTYRQ1 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}}