{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCT8316Z0RQRGFRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MCT8316Z0RQRGFRQ1","canonicalUrl":"https://icboms.com/texas-instruments/MCT8316Z0RQRGFRQ1","factsUrl":"https://icboms.com/api/mcp/products/MCT8316Z0RQRGFRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MCT8316Z0RQRGFRQ1, Automotive BLDC Motor Driver, Fully Integrated Control and Power Stage, 8A Peak, 4.5-35V, SPI, NMOS, 40-VFQFN Exposed Pad, Tape & Reel.","salesMarkdown":"## 40-VQFN package with exposed thermal pad The MCT8316Z0RQRGFRQ1 comes in a 40-VFQFN Exposed Pad package (supplier package 40-VQFN 7x5 mm). The exposed pad is the primary thermal path — the PCB layout must connect it to a copper plane with sufficient vias to keep the junction below 125°C at 8A peak output. ## 8A peak BLDC drive with SPI diagnostics This is a fully integrated BLDC motor driver — the control logic and NMOS power stage are on the same die, so the BOM needs no external gate drivers or pre-driver. Three half-bridge outputs handle up to 8A peak at 4.5V to 35V supply, covering 12V and 24V automotive brushless DC motors for pumps, fans, and actuators. The SPI interface gives the host MCU register-level access to configuration, fault flags, and current-sense feedback — no separate ADC channels needed for motor current monitoring. ## Automotive temperature grade and AEC-Q100 Rated Automotive grade and qualified to AEC-Q100, the device operates from -40°C to 125°C ambient. This covers under-hood and cabin-mounted BLDC applications where the PCB sees conducted heat from the motor or engine bay. ## Sourcing and lifecycle The part is quoted to order against BOM quantities; availability and current pricing are confirmed at RFQ time through independent distribution channels.","metaTitle":"Texas Instruments MCT8316Z0RQRGFRQ1 BLDC Driver, 8A, 40-VQFN","metaDescription":"Automotive AEC-Q100 BLDC motor driver, fully integrated control and power stage, 8A peak output, 4.5-35V supply, SPI interface, 40-VQFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Grade":"Automotive","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Driver - Fully Integrated, Control and Power Stage","Interface":"SPI","Technology":"NMOS","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Package / Case":"40-VFQFN Exposed Pad","Voltage - Load":"4.5V ~ 35V","lifecycle_stage":"eol_hot","Current - Output":"8A","Voltage - Supply":"4.5V ~ 35V","Motor Type - AC, DC":"Brushless DC (BLDC)","Motor Type - Stepper":"Multiphase","Output Configuration":"Half Bridge (3)","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"40-VQFN (7x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.35","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.35000","currency":"USD"},{"qty":10,"price":"$5.73300","currency":"USD"},{"qty":25,"price":"$5.46600","currency":"USD"},{"qty":100,"price":"$4.74620","currency":"USD"},{"qty":250,"price":"$4.53288","currency":"USD"},{"qty":500,"price":"$4.13292","currency":"USD"},{"qty":1000,"price":"$3.59964","currency":"USD"},{"qty":3000,"price":"$2.53884","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a4f319a8538e484ab8ae796174087117.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does MCT8316Z0RQRGFRQ1 come in?","answer":"It is supplied in a 40-VFQFN Exposed Pad package, with the supplier device package designated as 40-VQFN (7x5) mm. Available in Tape & Reel (TR) or Cut Tape (CT) options."},{"question":"Where can I buy MCT8316Z0RQRGFRQ1 and how is it quoted?","answer":"This part is sourced through independent distribution channels. It is quoted to order against your BOM quantity — availability and current pricing are confirmed at the time of RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MCT8316Z0RQRGFRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MCT8316Z0RQRGFRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}