{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS2788E+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS2788E","canonicalUrl":"https://icboms.com/analog-devices/DS2788E","factsUrl":"https://icboms.com/api/mcp/products/DS2788E%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim DS2788E+, Battery Monitor, 1-Wire Interface, 1 Cell, Lithium Ion/Polymer, -20°C to 70°C, 14-TSSOP, Tube.","salesMarkdown":"## Single-cell fuel gauge with 1-Wire access The Maxim DS2788E+ is a battery monitor IC designed for single-cell Lithium Ion/Polymer packs, communicating over a 1-Wire interface. It reports remaining capacity, voltage, temperature, and current to a host controller using minimal pins — useful in portable equipment where board space is tight and the battery is removable or embedded. The 14-TSSOP package keeps the footprint small, and the -20°C to 70°C operating range covers consumer and commercial portable products, not extended industrial or automotive environments. ## What the ratings mean for fit The single-cell count is the hard boundary — this part monitors one series cell only. If your BOM calls for a 2S or 3S pack, you need a different monitor or an external cell-balancing front-end. ## Lifecycle and sourcing ROHS3 compliant.","metaTitle":"DS2788E+ Battery Monitor, 1-Wire, 14-TSSOP, Active","metaDescription":"Maxim DS2788E+ single-cell Li-ion/Polymer battery monitor with 1-Wire interface. Active lifecycle, -20°C to 70°C range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Function":"Battery Monitor","Interface":"1-Wire","Mounting Type":"Surface Mount","Package / Case":"14-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":"14-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.50000","currency":"USD"},{"qty":10,"price":"$9.48900","currency":"USD"},{"qty":25,"price":"$9.04800","currency":"USD"},{"qty":100,"price":"$7.85640","currency":"USD"},{"qty":250,"price":"$7.50328","currency":"USD"},{"qty":500,"price":"$6.84124","currency":"USD"},{"qty":1000,"price":"$5.95850","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/DS2788.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does the DS2788E+ come in tape and reel packaging?","answer":"The listed package form is Tube. Tape-and-reel availability is not confirmed in the current listing; confirm packaging preference at quote time."},{"question":"Is the DS2788E+ equivalent to the DS2788?","answer":"The DS2788E+ is the lead-free (RoHS3) variant of the DS2788. Functionally identical — same 1-Wire battery monitor for single-cell Li-ion packs — but the E+ suffix indicates ROHS3 compliance. Pin-compatible in the same 14-TSSOP footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS2788E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS2788E 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}}