{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV8881ERHRT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV8881ERHRT","canonicalUrl":"https://icboms.com/texas-instruments/DRV8881ERHRT","factsUrl":"https://icboms.com/api/mcp/products/DRV8881ERHRT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV8881ERHRT, Fully Integrated Bipolar Stepper / Brushed DC Motor Driver, Power MOSFET, Parallel Interface, 6.5V~45V Supply, 1.4A Output, 28-WFQFN Exposed Pad.","salesMarkdown":"## What the DRV8881ERHRT is and what it drives The Texas Instruments DRV8881ERHRT is a fully integrated motor driver that combines control logic and a power stage in a single package with exposed pad for thermal management. ## Lifecycle and sourcing It is ROHS3 compliant.","metaTitle":"DRV8881ERHRT Stepper/Brushed DC Driver, 1.4A, 45V","metaDescription":"TI DRV8881ERHRT fully integrated bipolar stepper/brushed DC motor driver. 1.4A output, 6.5-45V supply, 28-QFN, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Driver - Fully Integrated, Control and Power Stage","Interface":"Parallel","Technology":"Power MOSFET","Applications":"General Purpose","Mounting Type":"Surface Mount","Package / Case":"28-WFQFN Exposed Pad","Voltage - Load":"6.5V ~ 45V","lifecycle_stage":"eol_hot","Current - Output":"1.4A","Voltage - Supply":"6.5V ~ 45V","Motor Type - AC, DC":"Brushed DC","Motor Type - Stepper":"Bipolar","Output Configuration":"Half Bridge (4)","Operating Temperature":"-40°C ~ 150°C (TJ)","Supplier Device Package":"28-WQFN (5.5x3.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.99","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.99000","currency":"USD"},{"qty":10,"price":"$5.37600","currency":"USD"},{"qty":25,"price":"$5.08240","currency":"USD"},{"qty":100,"price":"$4.40480","currency":"USD"},{"qty":250,"price":"$4.17888","currency":"USD"},{"qty":500,"price":"$3.74970","currency":"USD"},{"qty":1250,"price":"$3.19650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1d338d362be9fcf2888ad4e2fa8a731f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output current of DRV8881ERHRT?","answer":"Each half-bridge output is rated for 1.4A continuous. For bipolar stepper operation, that is 1.4A per winding; for brushed DC, two bridges can be paralleled per motor."},{"question":"What voltage range does DRV8881ERHRT support?","answer":"The driver operates from 6.5V to 45V on both the motor supply and the logic supply — a single rail covers both."},{"question":"Can DRV8881ERHRT be used with 3.3V logic?","answer":"The parallel interface accepts standard logic levels; the 6.5V minimum supply means the logic inputs are referenced to the same rail, so 3.3V logic requires a level shifter if the MCU operates at 3.3V and the driver supply is above 5V. Confirm the input logic thresholds in the datasheet for your specific supply voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV8881ERHRT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV8881ERHRT 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}}