{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BD6964F-E2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BD6964F-E2","canonicalUrl":"https://icboms.com/rohm/BD6964F-E2","factsUrl":"https://icboms.com/api/mcp/products/BD6964F-E2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor BD6964F-, fully integrated BLDC fan motor driver, 1A output, 3.3V-15V supply, PWM interface, half-bridge output, 8-SOIC package, tape and reel.","salesMarkdown":"## Integrated BLDC fan driver for 1A loads The BD6964F-E2: The BD6964F- from ROHM Semiconductor is a fully integrated driver combining control logic and power stage in one 8-SOIC package, purpose-built for brushless DC (BLDC) fan motors. It delivers up to 1A continuous output from a 3.3V to 15V supply rail, with the load voltage matching the supply range. The PWM interface allows the system microcontroller to set fan speed directly — the half-bridge output configuration drives the motor phases without external power transistors. The internal Power MOSFETs handle the commutation, so the BOM stays compact. ## 1A output and PWM speed control Rated for 1A continuous output current, the BD6964F- covers the majority of 12V box fans and cooling blowers used in telecom equipment, power supplies, and industrial enclosures. Speed is set via a PWM input — the duty cycle on the PWM pin controls the motor voltage. The integrated half-bridge switches the load at the PWM rate, so the fan sees a chopped waveform rather than a linear voltage drop, keeping efficiency higher across the speed range. The 8-SOIC package (also designated 8-SOP) is a standard footprint for this current class, with the exposed pad carrying the thermal path to the PCB copper. Sourced through independent distribution channels. The tape-and-reel or cut-tape packaging options suit both prototyping and production volume.","metaTitle":"ROHM BD6964F-E2 BLDC Fan Motor Driver, 1A, 8-SOIC","metaDescription":"Active-production ROHM BD6964F-E2 fully integrated BLDC fan motor driver. 1A output, 3.3-15V supply, PWM control, 8-SOIC. ROHS3 compliant. Quoted to order.","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":"PWM","Technology":"Power MOSFET","Applications":"Fan Motor Driver","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.173\\\", 4.40mm Width)","Voltage - Load":"3.3V ~ 14V","lifecycle_stage":"eol_hot","Current - Output":"1A","Voltage - Supply":"3.3V ~ 15V","Motor Type - AC, DC":"Brushless DC (BLDC)","Output Configuration":"Half Bridge (2)","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"8-SOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.17","priceTiers":[{"qty":1,"price":"$1.17000","currency":"USD"},{"qty":10,"price":"$1.04400","currency":"USD"},{"qty":25,"price":"$0.99120","currency":"USD"},{"qty":100,"price":"$0.81430","currency":"USD"},{"qty":250,"price":"$0.76120","currency":"USD"},{"qty":500,"price":"$0.67268","currency":"USD"},{"qty":1000,"price":"$0.53106","currency":"USD"},{"qty":2500,"price":"$0.50100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e05668ae1e4a7fb96209ce445a04096b.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BD6964F-E2/alternatives.json"},"ai":{"faq":[{"question":"What is the output current rating of BD6964F-?","answer":"The BD6964F- is rated for 1A continuous output current, suitable for driving 12V-class BLDC fan motors up to that load."},{"question":"What package does BD6964F- come in?","answer":"The BD6964F- is supplied in an 8-SOIC package (0.173\" body width, 4.40mm), also designated 8-SOP. It is available in tape-and-reel or cut-tape formats."},{"question":"What supply voltage does BD6964F- need?","answer":"The BD6964F- operates from a 3.3V to 15V supply, with the motor load voltage matching the same 3.3V to 14V range. A standard 5V or 12V rail works directly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BD6964F-E2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BD6964F-E2 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}}