{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DRV8424PPWPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DRV8424PPWPR","canonicalUrl":"https://icboms.com/texas-instruments/DRV8424PPWPR","factsUrl":"https://icboms.com/api/mcp/products/DRV8424PPWPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DRV8424PPWPR, fully integrated bipolar stepper or dual brushed DC motor driver, 4.5V–33V load, 2.5A output, PWM interface, Power MOSFET technology, 28-PowerTSSOP, –40°C to 125°C.","salesMarkdown":"## What the 2.5A and 33V ratings mean for your motor-drive BOM The DRV8424PPWPR is a fully integrated motor driver from Texas Instruments that combines control logic and a Power MOSFET output stage in one 28-PowerTSSOP package. It drives one bipolar stepper motor or two brushed DC motors using a PWM interface, with each half-bridge rated for 2.5A continuous output and a load supply range of 4.5V to 33V. That 33V ceiling comfortably covers 24V nominal industrial rails with margin for transients, while the 2.5A per-channel rating supports medium-torque stepper applications and small brushed motors in consumer and industrial equipment. ## Package and thermal: 28-PowerTSSOP with exposed pad The 28-PowerTSSOP (4.40 mm width) uses an exposed thermal pad — the supplier device package is listed as 28-HTSSOP. For continuous 2.5A operation, the PCB layout must stitch the pad to a copper plane with multiple vias to keep junction temperature within the –40°C to 125°C operating range. The PowerTSSOP footprint is shared with other TI motor drivers in this family, so a layout designed for one can often accept the other with minor routing adjustments.","metaTitle":"DRV8424PPWPR 35V 2.5A Bipolar Stepper / Brushed DC Motor","metaDescription":"DRV8424PPWPR is a fully integrated motor driver with Power MOSFETs, 2.5A output, 4.5V–33V load range, PWM interface, 28-PowerTSSOP. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","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":"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":"$2.12376","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4a5955c0baef623a32566e20ffa1f506.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can DRV8424PPWPR drive a 24V stepper motor at 2A?","answer":"Yes. The load supply range goes up to 33V, so a 24V rail is well within spec, and the 2.5A per-channel output rating provides headroom above a 2A stepper winding current. Ensure the thermal pad is properly sinked to handle continuous 2A dissipation."},{"question":"Can DRV8424PPWPR drive two brushed DC motors?","answer":"Yes. The output configuration is two half-bridges, which can independently drive two brushed DC motors using PWM control. Each half-bridge is rated for 2.5A."},{"question":"What is a suitable replacement for DRV8424PPWPR?","answer":"The DRV8811PWPR is a related bipolar stepper driver from TI, but it uses a logic interface (not PWM), has a 1.9A output rating, and a different package — it is not a direct pin-compatible replacement. For a PWM-controlled drop-in, stay within the DRV8424 family or verify pin compatibility with the 28-PowerTSSOP footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DRV8424PPWPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DRV8424PPWPR 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}}