{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC4085EDE-3#TRPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC4085EDE-3~4TRPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC4085EDE-3~4TRPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC4085EDE-3%23TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices PowerPath™ LTC4085EDE-3#TRPBF single-cell Li-Ion/Polymer battery charger, USB interface, 1.5A max charge current, 14-WFDFN exposed pad package, Bulk.","salesMarkdown":"## Single-cell Li-Ion charger with PowerPath control The LTC4085EDE-3#TRPBF is a single-cell Li-Ion/Polymer battery charger from the PowerPath series, integrating a USB-compatible input and PowerPath load-sharing control so the system runs from the USB bus when available and draws from the battery when it is not. Charge current is programmable up to 1.5 A max, and the termination voltage is set to 3.95 V for the battery pack — a slightly lower float than the common 4.2 V, which can extend cycle life at the cost of a small reduction in capacity per cycle.","metaTitle":"LTC4085EDE-3#TRPBF Li-Ion Charger, 1.5A, 14-DFN","metaDescription":"LTC4085EDE-3#TRPBF single-cell Li-Ion/Polymer charger, 1.5A max, USB interface, 14-DFN. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":"PowerPath™","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Series":"PowerPath™","Package":"Bulk","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"14-WFDFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"3.95V","Charge Current - Max":"1.5A","Operating Temperature":"-40°C ~ 85°C (TA)","Voltage - Supply (Max)":"5.5V","Supplier Device Package":"14-DFN (4x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.81","stockQuantity":0,"priceTiers":[{"qty":107,"price":"$2.81000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c0947bd8948cf85215d9a98d96ef0c58.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How does LTC4085EDE-3#TRPBF differ from LTC4085EDE-1#PBF?","answer":"The -3 variant terminates the battery at 3.95 V, while the -1 variant terminates at 4.1 V. Both are single-cell Li-Ion chargers in the same 14-DFN package with the same 1.5 A max charge current. The lower float voltage of the -3 trades a few percent of capacity for improved cycle life — a meaningful distinction if the product needs to survive 500+ charge cycles in a sealed enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC4085EDE-3~4TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC4085EDE-3~4TRPBF 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}}