{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ27Z561YPHT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ27Z561YPHT","canonicalUrl":"https://icboms.com/texas-instruments/BQ27Z561YPHT","factsUrl":"https://icboms.com/api/mcp/products/BQ27Z561YPHT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ27Z561YPHT, Impedance Track™ series, single-cell Li-Ion/Polymer fuel gauge, HDQ and I²C interface, -40°C to 85°C operating temperature, 12-DSBGA (1.68x2.05 mm) package, Surface Mount.","salesMarkdown":"## Single-cell fuel gauge with Impedance Track ## Package and temperature range — portable and industrial use Housed in a 12-DSBGA package measuring 1.68x2.05 mm, this gauge occupies minimal board area — sized for space-constrained battery-side PCBs inside a pack or on a system board next to the connector.","metaTitle":"TI BQ27Z561YPHT Fuel Gauge, Impedance Track","metaDescription":"Texas Instruments BQ27Z561YPHT single-cell Li-Ion/Polymer fuel gauge with Impedance Track technology. HDQ and I²C interface, -40°C to 85°C, 12-DSBGA.","metaKeywords":null},"attributes":{"series":"Impedance Track™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Impedance Track™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Fuel Gauge","Interface":"HDQ, I²C","Mounting Type":"Surface Mount","Package / Case":"12-XFBGA, DSBGA","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Lithium Ion/Polymer","Base Product Number":"BQ27Z561","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"12-DSBGA (1.68x2.05)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2700","priceTiers":[{"qty":1,"price":"$3.27000","currency":"USD"},{"qty":10,"price":"$2.93700","currency":"USD"},{"qty":25,"price":"$2.77600","currency":"USD"},{"qty":100,"price":"$2.40600","currency":"USD"},{"qty":250,"price":"$2.28260","currency":"USD"},{"qty":500,"price":"$2.04818","currency":"USD"},{"qty":1250,"price":"$1.74600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/363aeaf76c7c8c8f35d45adf2a69d422.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ27Z561YPHT/alternatives.json"},"ai":{"faq":[{"question":"How many cells does BQ27Z561 support?","answer":"The BQ27Z561 is a single-cell fuel gauge — it supports one Lithium Ion or Lithium Polymer cell. It is not designed for multi-cell series stacks."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ27Z561YPHT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ27Z561YPHT 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}}