{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN6505ADBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN6505ADBVR","canonicalUrl":"https://icboms.com/texas-instruments/SN6505ADBVR","factsUrl":"https://icboms.com/api/mcp/products/SN6505ADBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN6505ADBVR transformer driver, SOT-23-6 package, 2.25V–5.5V supply, 1 mA supply current, -55°C to 125°C operating temperature.","salesMarkdown":"## Transformer driver for isolated supplies — what it does The Texas Instruments SN6505ADBVR is a transformer driver IC in a SOT-23-6 package, designed to drive a center-tapped transformer from a DC supply to create an isolated output rail. It is the active half of a push-pull converter stage — you add the transformer, rectifier, and filter caps on the secondary side. Typical applications include isolated supplies for CAN transceiver bias and low-power medical or industrial sensor interfaces where galvanic isolation is required. ## Supply range and quiescent current — sizing the primary side Quiescent supply current is 1 mA, which makes it a good fit for battery-powered or always-on isolated supplies where the idle draw matters. At the low end of the input range (2.25 V) the driver still has enough headroom to switch the transformer primary — useful for designs that need to run from a nearly-depleted battery. ## Temperature grade — where this part lives That means it is specified for avionics power supplies, downhole instrumentation, satellite payloads, or any environment where the ambient can swing from a cold soak to a hot engine bay. The SOT-23-6 package is small enough to fit tight layouts but still hand-solderable for rework or field repair.","metaTitle":"SN6505ADBVR Transformer Driver, SOT-23-6, 2.25V–5.5V","metaDescription":"Texas Instruments SN6505ADBVR transformer driver in SOT-23-6. 2.25V–5.5V supply, 1 mA quiescent, -55°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Transformer Driver","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"1mA","Voltage - Supply":"2.25V ~ 5.5V","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"SOT-23-6"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.82000","currency":"USD"},{"qty":10,"price":"$2.53700","currency":"USD"},{"qty":25,"price":"$2.39360","currency":"USD"},{"qty":100,"price":"$2.03940","currency":"USD"},{"qty":250,"price":"$1.91496","currency":"USD"},{"qty":500,"price":"$1.67560","currency":"USD"},{"qty":1000,"price":"$1.38835","currency":"USD"},{"qty":3000,"price":"$1.15897","currency":"USD"},{"qty":6000,"price":"$1.11605","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/45c416c425638dfa435b84ecb9f0b84f.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN6505ADBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN6505ADBVR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}