{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BA2903YFV-MGE2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BA2903YFV-MGE2","canonicalUrl":"https://icboms.com/rohm/BA2903YFV-MGE2","factsUrl":"https://icboms.com/api/mcp/products/BA2903YFV-MGE2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor BA2903YFV-MGE2, Automotive AEC-Q100 General Purpose Comparator, Dual Element, Open Collector Output, 8-LSSOP Package, -40°C to 125°C.","salesMarkdown":"## Automotive-grade dual comparator with wide supply range The BA2903YFV-MGE2 is a dual-channel general-purpose comparator from ROHM Semiconductor, qualified to AEC-Q100 for automotive applications. Each output can sink 16 mA at 5 V, enough to drive a small relay coil or an optocoupler LED directly. ## Temperature range and input characteristics The maximum input offset voltage is 7 mV at 5 V — tight enough for threshold detection in battery monitoring or window comparators without external trimming. Quiescent current maxes at 1 mA per package (both channels), so the total power draw stays under 36 mW on a 12 V rail. ## Package, compliance, and sourcing posture Housed in an 8-LSSOP (4.40 mm width) surface-mount package, also designated 8-SSOP-B by ROHM. The small footprint suits space-constrained ECU and sensor-module PCBs.","metaTitle":"BA2903YFV-MGE2 ROHM General Purpose Comparator, AEC-Q100","metaDescription":"BA2903YFV-MGE2 automotive-grade dual comparator from ROHM. Active production, AEC-Q100 qualified, -40°C to 125°C. Open-collector output, 2V to 36V supply.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"General Purpose","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Open Collector","Mounting Type":"Surface Mount","Package / Case":"8-LSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C","Current - Output (Typ)":"16mA @ 5V","Supplier Device Package":"8-SSOP-B","Current - Quiescent (Max)":"1mA","Current - Input Bias (Max)":"0.25µA @ 5V","Voltage - Input Offset (Max)":"7mV @ 5V","Voltage - Supply, Single/Dual (±)":"2V ~ 36V, ±1V ~ 18V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.93","priceTiers":[{"qty":1,"price":"$0.93000","currency":"USD"},{"qty":10,"price":"$0.81900","currency":"USD"},{"qty":25,"price":"$0.76880","currency":"USD"},{"qty":100,"price":"$0.62750","currency":"USD"},{"qty":250,"price":"$0.58288","currency":"USD"},{"qty":500,"price":"$0.49608","currency":"USD"},{"qty":1000,"price":"$0.39686","currency":"USD"},{"qty":2500,"price":"$0.35966","currency":"USD"},{"qty":5000,"price":"$0.35100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/61f8b6e0b3d1ec53101b344e2d01b1e5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BA2903YFV-MGE2/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BA2903YFV-MGE2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BA2903YFV-MGE2 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}}