{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC4002ES8-4.2#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC4002ES8-4.2~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC4002ES8-4.2~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC4002ES8-4.2%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC4002ES8-4.2#PBF Li-Ion battery charger IC, 1-cell, 4.2V pack voltage, constant-current programmable, 8-SOIC (0.154\", 3.90mm Width), Surface Mount, Tube.","salesMarkdown":"## 1-cell Li-Ion charger in 8-SOIC The LTC4002ES8-4.2#PBF is a constant-current programmable charger IC from Analog Devices, designed to charge a single-cell (1-cell) lithium-ion battery pack to a target of 4.2V. Charging current is set by an external resistor — the IC itself regulates a constant current until the cell reaches its float voltage, then terminates the charge based on a programmable timer (the only programmable feature on this part). The maximum supply voltage is 22V, giving headroom for common 5V or 12V input rails without an external pre-regulator in many portable and embedded designs. ## Temperature grade and board-fit The tube packaging means the ICs ship in anti-static tubes for pick-and-place or bench assembly. RoHS3 compliant (ROHS3), so it meets the latest EU restriction-of-hazardous-substances directive for lead-free assembly.","metaTitle":"LTC4002ES8-4.2#PBF Li-Ion Charger IC, 1-Cell, 8-SOIC","metaDescription":"LTC4002ES8-4.2#PBF Analog Devices Li-Ion charger IC, 1-cell, 4.2V pack voltage, constant-current programmable, 8-SOIC. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Number of Cells":"1","lifecycle_stage":"eol_hot","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Battery Pack Voltage":"4.2V","Operating Temperature":"-40°C ~ 85°C (TA)","Programmable Features":"Timer","Voltage - Supply (Max)":"22V","Supplier Device Package":"8-SO"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.15000","currency":"USD"},{"qty":10,"price":"$5.52500","currency":"USD"},{"qty":25,"price":"$5.22320","currency":"USD"},{"qty":100,"price":"$4.52670","currency":"USD"},{"qty":250,"price":"$4.29460","currency":"USD"},{"qty":500,"price":"$3.85352","currency":"USD"},{"qty":1000,"price":"$3.28500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/81ad40a822af5e5a49c662ae592e0e3a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Analog Devices provide for LTC4002ES8-4.2#PBF?","answer":"The part is ROHS3 compliant. Analog Devices provides RoHS certificates of compliance and material declaration data sheets. The standard documentation set includes the datasheet, PCN notifications (if any), and the REACH compliance statement — all available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC4002ES8-4.2~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC4002ES8-4.2~4PBF 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}}