{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC1960CG#TRPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC1960CGTRPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC1960CGTRPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC1960CG%23TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC1960CG#TRPBF smart battery charger IC, 2-cell, SPI interface, over-current protection, 28V max supply, 0°C to 70°C, 36-SSOP package, Tape & Reel.","salesMarkdown":"## Smart charger for 2-cell SMBus packs The LTC1960CG#TRPBF from Analog Devices is a smart battery charger IC designed for 2-cell packs using the Smart Batteries (SMBus) protocol. It handles charge management for a pair of series cells, with an SPI interface for host communication and over-current fault protection. The part operates from a supply up to 28V and is specified over the 0°C to 70°C commercial temperature range. ## Supply headroom and protection The 28V max supply voltage gives enough headroom to charge a 2-cell stack from a typical 19V or 24V input rail. Over-current protection is built in, so an external fuse or current-sense resistor may be simplified on the BOM. The SPI bus lets a host microcontroller set charge parameters and monitor status — useful for systems that log battery health or enforce charge profiles. ## Lifecycle and compliance The LTC1960CG#TRPBF is listed as Active — no end-of-life notice, no last-time-buy window. It is ROHS3 compliant, so it passes the material declaration for EU and other regulated markets. The Tape & Reel variant (TR suffix) is the standard production reel; Cut Tape (CT) is also available for prototyping or small runs.","metaTitle":"LTC1960CG#TRPBF Smart Battery Charger IC, 2-Cell, SPI","metaDescription":"Analog Devices LTC1960CG#TRPBF smart battery charger IC for 2-cell packs. SPI interface, over-current protection, 28V max supply.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"SPI","Mounting Type":"Surface Mount","Package / Case":"36-SSOP (0.209\\\", 5.30mm Width)","Number of Cells":"2","lifecycle_stage":"eol_hot","Fault Protection":"Over Current","Battery Chemistry":"Smart Batteries","Operating Temperature":"0°C ~ 70°C (TA)","Voltage - Supply (Max)":"28V","Supplier Device Package":"36-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$18.48000","currency":"USD"},{"qty":10,"price":"$16.98000","currency":"USD"},{"qty":25,"price":"$16.27640","currency":"USD"},{"qty":100,"price":"$14.34070","currency":"USD"},{"qty":250,"price":"$13.63688","currency":"USD"},{"qty":500,"price":"$12.75710","currency":"USD"},{"qty":2000,"price":"$12.45000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/LTC1960.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LTC1960CG#TRPBF RoHS compliant?","answer":"Yes, the LTC1960CG#TRPBF is ROHS3 Compliant, meeting the latest RoHS directive requirements."},{"question":"How many cells does LTC1960CG#TRPBF support?","answer":"The LTC1960CG#TRPBF supports 2 cells in series, designed for Smart Batteries (SMBus) packs."},{"question":"Can LTC1960CG#TRPBF charge lithium-ion batteries?","answer":"The part is specified for Smart Batteries chemistry, which typically includes lithium-ion packs that follow the SMBus protocol. It is not a general-purpose multi-chemistry charger; the charge algorithm is managed through the SMBus interface."},{"question":"What is the closest functional equivalent to LTC1960CG#TRPBF?","answer":"The LTC1759CG#PBF is a close functional peer — also a smart battery charger from Analog Devices, but it uses an I²C interface instead of SPI and supports only 1 cell. The LTC1960CG#TRPBF handles 2 cells and uses SPI, so a firmware and hardware change is needed to swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC1960CGTRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC1960CGTRPBF 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}}