{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC4067EDE#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC4067EDEPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC4067EDEPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC4067EDE%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC4067EDE#PBF, Multi-Function Controller, Lithium Ion/Polymer, 1 Cell, USB Interface, Over Voltage Protection, -40°C to 85°C, 12-WFDFN Exposed Pad, Tube.","salesMarkdown":"## Single-cell Li-Ion controller with USB and overvoltage clamp The LTC4067EDE#PBF from Analog Devices is a multi-function controller designed for single-cell Lithium Ion/Polymer battery charging and system power management. It integrates a USB-compatible interface and built-in overvoltage fault protection, making it a compact charge-management solution for portable equipment that draws power from a USB port or a wall adapter. The part operates over the industrial temperature range of -40°C to 85°C and comes in a 12-lead WFDFN with exposed pad (4x3 mm) for thermal dissipation. ## What the ratings mean for fit The USB interface means this controller can negotiate charge current directly from a USB host or charger without an external protocol translator, simplifying the BOM for handheld devices. The overvoltage protection clamps the input rail when a faulty adapter supplies too high a voltage, saving the battery and downstream circuitry — a practical safeguard for field equipment that gets plugged into unknown supplies. The single-cell support locks the part into designs using one Li-Ion or Li-Polymer cell in series; two-cell stacks need a different controller. The exposed pad requires a thermal via pattern on the PCB to keep junction temperature under control during high-current charging.","metaTitle":"LTC4067EDE#PBF Li-Ion Multi-Function Controller, USB, Active","metaDescription":"LTC4067EDE#PBF is a single-cell Li-Ion/Polymer multi-function controller with USB interface and overvoltage protection. -40°C to 85°C, 12-DFN. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Function":"Multi-Function Controller","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"12-WFDFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Voltage","Battery Chemistry":"Lithium Ion/Polymer","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"12-DFN (4x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.84","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.84000","currency":"USD"},{"qty":10,"price":"$5.24700","currency":"USD"},{"qty":25,"price":"$4.96080","currency":"USD"},{"qty":100,"price":"$4.29940","currency":"USD"},{"qty":250,"price":"$4.07888","currency":"USD"},{"qty":500,"price":"$3.65996","currency":"USD"},{"qty":1000,"price":"$3.12000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5f2aefd782281cd45ead2dfed421f078.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of LTC4067EDE#PBF?","answer":"It is a multi-function controller for single-cell Lithium Ion/Polymer battery charging with a USB interface and overvoltage fault protection."},{"question":"Does LTC4067EDE#PBF support USB charging?","answer":"Yes, it includes a USB interface for charge-current negotiation directly from a USB port or charger."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC4067EDEPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC4067EDEPBF 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}}