{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS2782E+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS2782E","canonicalUrl":"https://icboms.com/analog-devices/DS2782E","factsUrl":"https://icboms.com/api/mcp/products/DS2782E%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated DS2782E+, Battery Monitor, 1-Cell Lithium Ion/Polymer, I²C Interface, 8-TSSOP (0.173\", 4.40mm Width), Surface Mount, -20°C ~ 70°C.","salesMarkdown":"## Single-cell fuel gauge with I²C readout The Maxim Integrated DS2782E+ is a dedicated battery monitor IC for single-cell Lithium Ion/Polymer packs, communicating over an I²C interface. It tracks charge and discharge activity to report remaining capacity, voltage, and temperature — the core data a host processor needs for fuel gauging in portable devices. ## Package and mounting for production Housed in an 8-TSSOP package (4.40 mm width), the DS2782E+ is a surface-mount part supplied in Tube form. The small footprint suits space-constrained PCBs in handheld or battery-pack assemblies. ## Temperature range and environment Rated for -20°C to 70°C ambient operation, this part fits commercial and light-industrial environments — think consumer electronics, portable instruments, and IoT edge nodes. It is not specified for automotive under-hood or extended industrial temperature ranges.","metaTitle":"DS2782E+ Battery Monitor IC, 1-Cell Li-Ion/Polymer, I²C","metaDescription":"DS2782E+ single-cell Li-Ion/Polymer battery monitor with I²C interface in 8-TSSOP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Function":"Battery Monitor","Interface":"I²C","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP (0.173\\\", 4.40mm Width)","Number of Cells":"1","lifecycle_stage":"eol_hot","Battery Chemistry":"Lithium Ion/Polymer","Operating Temperature":"-20°C ~ 70°C (TA)","Supplier Device Package":"8-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.04","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.04000","currency":"USD"},{"qty":10,"price":"$8.17100","currency":"USD"},{"qty":25,"price":"$7.79080","currency":"USD"},{"qty":100,"price":"$6.76450","currency":"USD"},{"qty":250,"price":"$6.46052","currency":"USD"},{"qty":500,"price":"$5.89046","currency":"USD"},{"qty":1000,"price":"$5.13040","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ds2782.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DS2782E+ measure current?","answer":"Yes, as a battery monitor IC it tracks charge and discharge current to report remaining capacity, along with voltage and temperature, over the I²C interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS2782E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS2782E 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}}