{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV8424EPWPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV8424EPWPR","canonicalUrl":"https://icboms.com/texas-instruments/DRV8424EPWPR","factsUrl":"https://icboms.com/api/mcp/products/DRV8424EPWPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV8424EPWPR, fully integrated bipolar stepper or dual brushed DC motor driver, Power MOSFET, 2.5A output, 4.5V–33V load supply, Phase/Enable interface, –40°C to 125°C, 28-PowerTSSOP.","salesMarkdown":"## 2.5A per bridge — sizing the motor load Each of the two half-bridges delivers 2.5A continuous, which comfortably drives a 2A bipolar stepper motor with margin for acceleration peaks. For dual brushed DC motors, each channel handles a 2.5A load independently. The DRV8811PWPR, a common alternative, tops out at 1.9A per bridge — so if your BOM calls for 2A or more per winding, the DRV8424EPWPR is the part that fits without derating. ## Sourcing this part The DRV8424EPWPR is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for your target quantity and delivery window.","metaTitle":"DRV8424EPWPR Stepper Motor Driver, 2.5A, 33V, 28-HTSSOP","metaDescription":"DRV8424EPWPR from TI: fully integrated bipolar stepper or dual brushed DC motor driver, 2.5A output, 4.5V–33V load supply, –40°C to 125°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Driver - Fully Integrated, Control and Power Stage","Interface":"Phase/Enable (PH/EN)","Technology":"Power MOSFET","Applications":"Consumer, Industrial","Mounting Type":"Surface Mount","Package / Case":"28-PowerTSSOP (0.173\\\", 4.40mm Width)","Voltage - Load":"4.5V ~ 33V","lifecycle_stage":"eol_hot","Current - Output":"2.5A","Voltage - Supply":"0V ~ 5.5V","Motor Type - AC, DC":"Brushed DC","Motor Type - Stepper":"Bipolar","Output Configuration":"Half Bridge (2)","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"28-HTSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.23","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.23000","currency":"USD"},{"qty":10,"price":"$3.80000","currency":"USD"},{"qty":25,"price":"$3.59280","currency":"USD"},{"qty":100,"price":"$3.11380","currency":"USD"},{"qty":250,"price":"$2.95408","currency":"USD"},{"qty":500,"price":"$2.65070","currency":"USD"},{"qty":1000,"price":"$2.23553","currency":"USD"},{"qty":2500,"price":"$1.74092","currency":"USD"},{"qty":5000,"price":"$1.67547","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4a5955c0baef623a32566e20ffa1f506.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can DRV8424EPWPR drive a 2A stepper motor?","answer":"Yes, the 2.5A per-bridge rating provides headroom for a 2A bipolar stepper motor, including acceleration current spikes."},{"question":"Can DRV8424EPWPR drive two brushed DC motors?","answer":"Yes, the two half-bridges can independently drive two brushed DC motors, each up to 2.5A."},{"question":"What is an alternative to DRV8424EPWPR?","answer":"The DRV8811PWPR is a functional alternative but is rated for 1.9A per bridge — use the DRV8424EPWPR when the load requires 2A or more per winding."},{"question":"Where can I buy DRV8424EPWPR and how do I get a price?","answer":"The DRV8424EPWPR is available to order through independent distribution. Submit an RFQ for current pricing and availability — both are confirmed at quote time."},{"question":"What is the DRV8424EPWPR used for?","answer":"It drives one bipolar stepper motor or two brushed DC motors in consumer and industrial applications such as factory automation, pumps, conveyors, and telecom actuators."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV8424EPWPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV8424EPWPR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}