{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC6804HG-2#TRPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC6804HG-2~4TRPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC6804HG-2~4TRPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC6804HG-2%23TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC6804 series multicell battery monitor, LTC6804HG-2#TRPBF, 1-12 cells, I²C/SPI interface, over/under voltage fault protection, -40°C to 125°C, 48-SSOP surface mount package, Tape & Reel.","salesMarkdown":"## Multicell battery monitor for extended temperature range The LTC6804HG-2#TRPBF is a multicell battery monitor IC from the LTC6804 family, designed to measure up to 12 series-connected cells with a total measurement error of less than 1.2 mV. Integrated over/under voltage fault protection monitors each cell independently, reducing the need for external comparators in the analog front end. The I²C and SPI serial interfaces allow daisy-chaining multiple devices for high-voltage stacks without additional isolation components on the data path. The surface-mount footprint matches the standard 48-FSOP land pattern, with the exposed paddle on the underside providing a low-thermal-resistance path to the PCB ground plane. The -2#TRPBF suffix denotes the SPI daisy-chain interface variant and reel packaging. For I²C-only applications, the -1#TRPBF variant uses the same package and pinout, so a single PCB layout supports both interface options.","metaTitle":"LTC6804HG-2#TRPBF Battery Monitor, 1-12 Cells, -40 to 125°C","metaDescription":"Analog Devices LTC6804HG-2#TRPBF battery monitor IC, monitors 1 to 12 cells with I²C/SPI interface, over/under voltage protection, -40°C to 125°C, 48-SSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Monitor","Interface":"I²C, SPI","Mounting Type":"Surface Mount","Package / Case":"48-FSOP (0.209\\\", 5.30mm Width)","Number of Cells":"1 ~ 12","lifecycle_stage":"eol_hot","Fault Protection":"Over/Under Voltage","Battery Chemistry":"Multi-Chemistry","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"48-SSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$29.66","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$29.66000","currency":"USD"},{"qty":10,"price":"$27.35900","currency":"USD"},{"qty":25,"price":"$26.12880","currency":"USD"},{"qty":100,"price":"$23.36240","currency":"USD"},{"qty":250,"price":"$22.28648","currency":"USD"},{"qty":2000,"price":"$21.75000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between LTC6804HG-2#TRPBF and LTC6804IG-2#TRPBF?","answer":"Both use the same 48-SSOP package, pinout, and SPI daisy-chain interface, so a board designed for the IG variant accepts the HG variant without layout changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC6804HG-2~4TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC6804HG-2~4TRPBF 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}}