{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC2946IDE-1#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC2946IDE-1~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC2946IDE-1~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC2946IDE-1%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC2946IDE-1#PBF, Single Phase Power Monitor, 2.7 V to 100 V Supply, 0.4% Measurement Error, 900 µA Supply Current, 16-WFDFN Exposed Pad Package, -40°C to 85°C.","salesMarkdown":"## Temperature grade and environment Rated for -40°C to 85°C operation. ## Sourcing and lifecycle — active, no LTB clock ticking This part carries an Active lifecycle status from Analog Devices — no last-time-buy notice, no NRND flag.","metaTitle":"LTC2946IDE-1#PBF Power Monitor, 2.7 V to 100 V, 0.4% Error","metaDescription":"LTC2946IDE-1#PBF single-phase power monitor from Analog Devices. 2.7 V to 100 V supply range, 0.4% measurement error, 900 µA supply current.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Meter Type":"Single Phase","Mounting Type":"Surface Mount","Package / Case":"16-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"900µA","Voltage - Supply":"2.7 V ~ 100 V","Measurement Error":"0.4%","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-DFN (4x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.3","stockQuantity":0,"priceTiers":[{"qty":37,"price":"$8.30000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e303660aae34bbdbd2abba96e0738242.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the LTC2946IDE-1#PBF operating voltage range?","answer":"The supply voltage range is 2.7 V to 100 V. The 100 V maximum lets it monitor 48 V telecom rails, 72 V industrial buses, or 96 V battery strings directly without an external divider."},{"question":"What is the replacement or equivalent for LTC2946IDE-1#PBF?","answer":"The closest functional equivalent is the LTC2946IDE#PBF — same die, same 0.4% error, same 2.7 V to 100 V range, but shipped in Tube instead of Bulk. The LTC2946HMS-1#PBF extends the temperature range to 125°C with a slightly wider 0.5% error spec. Neither is a direct pin-compatible second source; verify the package and shipping medium against your BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC2946IDE-1~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC2946IDE-1~4PBF 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}}