{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24072RGTT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24072RGTT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24072RGTT","factsUrl":"https://icboms.com/api/mcp/products/BQ24072RGTT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24072RGTT single-cell Li-Ion linear charger, USB interface, 1.5 A max charge current, 4.2 V battery pack voltage, 6.4 V supply max, -40°C to 125°C junction temp, 16-VQFN (3x3) package.","salesMarkdown":"## Charge current and thermal budget in a 3×3 QFN The BQ24072RGTT is a single-cell Li-Ion linear charger from TI, rated for a programmable charge current up to 1.5 A with a 4.2 V battery termination voltage. ## Protection set that covers the common failure modes Over-temperature, over-voltage, reverse-current, and short-circuit protection are all integrated — no external comparators or watchdog circuits needed. The over-voltage clamp on the input side handles transients from a hot-plugged USB source, and the reverse-current block prevents the battery from discharging back into the input when the supply drops out. ## Temperature grade and deployment envelope The wide range also gives headroom for self-heating at high charge rates in a warm enclosure.","metaTitle":"BQ24072RGTT Single-Cell Li-Ion Charger, 1.5 A, USB Interface","metaDescription":"Texas Instruments BQ24072RGTT single-cell Li-Ion battery charger with USB interface, 1.5 A max charge current, 6.4 V supply max, -40°C to 125°C junction temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Over Voltage, Reverse Current, Short Circuit","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24072","Battery Pack Voltage":"4.2V","Charge Current - Max":"1.5A","Operating Temperature":"-40°C~125°C(TJ)","Programmable Features":"Current, Timer","Voltage - Supply (Max)":"6.4V","Supplier Device Package":"16-VQFN (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/82ff1b4a90dc0ec22ffd1642ce49cf29.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum charge current for BQ24072RGTT?","answer":"The BQ24072RGTT supports a programmable charge current up to 1.5 A. The actual current is set by an external resistor; the thermal limit of the 16-VQFN package and the board layout will determine the practical ceiling in a given design."},{"question":"What protection features does BQ24072RGTT include?","answer":"Over-temperature, over-voltage, reverse-current, and short-circuit protection are all integrated on-chip, reducing the need for external supervisory components."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24072RGTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24072RGTT 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}}