{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ20Z80DBTR-V102","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ20Z80DBTR-V102","canonicalUrl":"https://icboms.com/texas-instruments/BQ20Z80DBTR-V102","factsUrl":"https://icboms.com/api/mcp/products/BQ20Z80DBTR-V102","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Impedance Track™ Battery Monitor, BQ20Z80DBTR-V102, SMBus interface, 38-TFSOP (0.173\", 4.40mm Width) package, Surface Mount, Lithium Ion/Polymer.","salesMarkdown":"The BQ20Z80DBTR-V102 is supplied in a 38-TFSOP (0.173\", 4.40mm Width) package, also designated as the 38-TSSOP supplier device package. The 38-TSSOP body has an exposed pad on the underside that should be soldered to a PCB thermal land for adequate heat transfer during high-rate charge/discharge cycles. ## Protection and monitoring capability As a battery monitor in the Impedance Track™ series, the BQ20Z80DBTR-V102 integrates gas-gauging with a full set of fault protections: overcurrent, overtemperature, over/under voltage, and short circuit. This means a single IC handles both state-of-charge reporting and safety monitoring for a Lithium Ion/Polymer pack — no separate protector needed. Communication is over the SMBus interface, which is the standard for smart-battery data reporting to a host controller or charger. The monitor reports remaining capacity, voltage, current, and temperature directly in SBS format.","metaTitle":"BQ20Z80DBTR-V102 Texas Instruments Battery Monitor, SMBus","metaDescription":"Texas Instruments BQ20Z80DBTR-V102 battery monitor, SMBus interface, Impedance Track series, active production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":"Impedance Track™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Impedance Track™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Battery Monitor","Interface":"SMBus","Mounting Type":"Surface Mount","Package / Case":"38-TFSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over/Under Voltage, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"38-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.74","priceTiers":[{"qty":1,"price":"$20.74000","currency":"USD"},{"qty":10,"price":"$19.06100","currency":"USD"},{"qty":25,"price":"$18.27080","currency":"USD"},{"qty":100,"price":"$16.09790","currency":"USD"},{"qty":250,"price":"$15.30784","currency":"USD"},{"qty":500,"price":"$14.32022","currency":"USD"},{"qty":2000,"price":"$13.97550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/51f70b7c79611d313b0333c77156372c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ20Z80DBTR-V102/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for BQ20Z80DBTR-V102?","answer":"The part is ROHS3 Compliant per Texas Instruments' lifecycle data. Standard TI documentation includes the datasheet, application notes for the Impedance Track™ gas gauge, and a material declaration report."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ20Z80DBTR-V102","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ20Z80DBTR-V102 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}}