{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT8310EFE#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT8310EFEPBF","canonicalUrl":"https://icboms.com/analog-devices/LT8310EFEPBF","factsUrl":"https://icboms.com/api/mcp/products/LT8310EFE%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT8310EFE#PBF, Forward Converter Controller with Synchronous MOSFET Driver, 6V to 100V supply, 3.8 mA supply current, -40°C to 125°C, 20-TSSOP-EP (exposed pad), Tube.","salesMarkdown":"## Wide-input forward converter controller with synchronous drive It accepts a 6V to 100V supply rail, making it suitable for primary-side control in industrial and telecom power supplies where the bus voltage can range from a regulated 12V to a rectified 100V bulk rail. The controller draws 3.8 mA quiescent current, which keeps the self-bias overhead low when the auxiliary winding is still ramping up during startup. Without that via pattern, the junction temperature rises faster than the datasheet thermal resistance assumes. Surface-mount assembly with the exposed pad means the reflow profile must wet the pad fully — a cold solder joint under the pad lifts the thermal path and the part runs hot. ## Drop-in high-temperature variant For designs that need to push beyond 125°C — under-hood automotive, downhole instrumentation, or engine-bay power stages — the LT8310HFE#PBF extends the operating range to 150°C while keeping the same 20-TSSOP-EP footprint and 6V to 100V supply range. No PCB layout change required.","metaTitle":"LT8310EFE#PBF Forward Converter Controller, 6V to 100V","metaDescription":"LT8310EFE#PBF is an active-production synchronous MOSFET driver for forward converters. 6V to 100V supply, 3.8 mA quiescent, -40°C to 125°C. 20-TSSOP-EP. RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tube","Applications":"Forward Converter Controller","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width), 16 Leads, Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"3.8 mA","Voltage - Supply":"6V ~ 100V","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"20-TSSOP-EP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.08000","currency":"USD"},{"qty":10,"price":"$8.20400","currency":"USD"},{"qty":25,"price":"$7.82280","currency":"USD"},{"qty":100,"price":"$6.79250","currency":"USD"},{"qty":250,"price":"$6.48720","currency":"USD"},{"qty":500,"price":"$5.91480","currency":"USD"},{"qty":1000,"price":"$5.40000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a3c139889b5cd4ada5732cca3aa0d7bb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LT8310EFE#PBF RoHS compliant?","answer":"Yes, the LT8310EFE#PBF is ROHS3 compliant per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT8310EFEPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT8310EFEPBF 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}}