{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BD78326EFJ-ME2","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BD78326EFJ-ME2","canonicalUrl":"https://icboms.com/rohm/BD78326EFJ-ME2","factsUrl":"https://icboms.com/api/mcp/products/BD78326EFJ-ME2","rawCanonicalId":null},"summary":{"shortDescription":"ROHM BD78326EFJ-ME2, Automotive AEC-Q100, Class AB, 1-Channel (Mono) audio amplifier, 1.6W x 1 @ 8Ω, 4V–5.5V supply, -40°C–105°C, 8-SOIC (0.154\", 3.90mm Width) Exposed Pad, Surface Mount.","salesMarkdown":"That output level suits dashboard chimes, turn-signal tones, and low-power audio feedback in automotive body modules where a full audio head unit is overkill. The 1.6 W rating is into 8 Ω — derate for lower impedances or higher ambient temperatures per the thermal curve. ## Package and thermal pad — layout notes The pad also provides a low-inductance ground return for the output stage. ROHS3 compliant and listed as Active in production.","metaTitle":"ROHM BD78326EFJ-ME2 Class AB Audio Amp, 1.6W x 1 @ 8Ω","metaDescription":"ROHM BD78326EFJ-ME2 Class AB monaural speaker amplifier, 1.6W into 8Ω, 4V–5.5V supply, AEC-Q100 qualified, -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Class AB","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"1-Channel (Mono)","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width) Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"4V ~ 5.5V","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"8-HTSOP-J","Max Output Power x Channels @ Load":"1.6W x 1 @ 8Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.63","priceTiers":[{"qty":1,"price":"$2.63000","currency":"USD"},{"qty":10,"price":"$2.36000","currency":"USD"},{"qty":25,"price":"$2.22600","currency":"USD"},{"qty":100,"price":"$1.89660","currency":"USD"},{"qty":250,"price":"$1.78080","currency":"USD"},{"qty":500,"price":"$1.55820","currency":"USD"},{"qty":1000,"price":"$1.29108","currency":"USD"},{"qty":2500,"price":"$1.26000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d80139beef645a8b14b15499da42de95.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BD78326EFJ-ME2/alternatives.json"},"ai":{"faq":[{"question":"Is BD78326EFJ-ME2 AEC-Q100 qualified?","answer":"Yes, the BD78326EFJ-ME2 is part of the Automotive, AEC-Q100 series, qualified for automotive applications."},{"question":"Does BD78326EFJ-ME2 have a direct replacement or cross-reference part?","answer":"The closest functional peer is the BD78310EFJ-ME2, also a 1.6 W Class AB monaural amplifier in the same 8-HTSOP-J package and AEC-Q100 grade. The BD78310EFJ-ME2 is a direct alternative for dual-sourcing."},{"question":"Is BD78326EFJ-ME2 RoHS compliant?","answer":"Yes, the BD78326EFJ-ME2 is ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BD78326EFJ-ME2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BD78326EFJ-ME2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}