{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24076RGTT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24076RGTT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24076RGTT","factsUrl":"https://icboms.com/api/mcp/products/BQ24076RGTT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24076RGTT, Li-Ion battery charger IC, 1-cell, 1.5A max charge current, USB interface, 16-VFQFN exposed pad package, -40°C to 125°C operation.","salesMarkdown":"## 1-cell Li-Ion charger with USB input and 1.5A max The BQ24076RGTT is a Texas Instruments linear charger IC designed for single-cell lithium-ion battery packs. It accepts power from a USB port and delivers a constant-charge current up to 1.5A to the battery. The 16-VQFN package (3x3 mm) with exposed pad helps pull heat away from the die during fast charging. The battery termination voltage is set at 4.4V, which is above the standard 4.2V Li-ion full-charge point — verify your cell's maximum voltage before committing to the BOM. The device includes programmable charge current and timer, giving you control over the charge profile. For a 1-cell Li-Po battery with a 4.2V termination, the BQ24076RGTT will overcharge the cell to 4.4V unless the system limits the charge termination externally. Confirm that your battery's charge voltage tolerance includes 4.4V, or you risk reducing cycle life. ## Protection suite and thermal range Four fault protections are built in: over-temperature, over-voltage, reverse current, and short circuit. The over-voltage clamp prevents the input from exceeding 6.4V, which protects the charger from USB bus spikes. The reverse-current block stops the battery from back-driving the input when USB power is removed. The wide range also gives margin for self-heating at 1.5A charge current. ## Sourcing posture and package availability Texas Instruments has not announced a discontinuance or last-time-buy window for this order code. We source to order — submit an RFQ with your target quantity and required date code window, and we will confirm availability and pricing at quote time. ## Footprint and mounting details Mounting is surface mount only. The 16-VFQFN exposed pad requires a via array under the pad to conduct heat to inner-layer copper.","metaTitle":"BQ24076RGTT Texas Instruments Li-Ion Battery Charger IC –","metaDescription":"BQ24076RGTT – 1-cell Li-Ion charger, 1.5A max, USB interface, 16-VQFN. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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","Base Product Number":"BQ24076","Battery Pack Voltage":"4.4V","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","priceTiers":[{"qty":1,"price":"$4.38000","currency":"USD"},{"qty":10,"price":"$3.93600","currency":"USD"},{"qty":25,"price":"$3.72080","currency":"USD"},{"qty":100,"price":"$3.22450","currency":"USD"},{"qty":250,"price":"$3.05916","currency":"USD"},{"qty":500,"price":"$2.74498","currency":"USD"},{"qty":1250,"price":"$2.34000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2d8e55f34289b764ba253febded8dd68.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24076RGTT/alternatives.json"},"ai":{"faq":[{"question":"Is BQ24076RGTT compatible with a 1-cell Li-Po battery?","answer":"Yes, it is designed for single-cell lithium-ion and lithium-polymer packs. However, the battery pack voltage is set at 4.4V, which is higher than the typical 4.2V Li-Po full-charge voltage. Confirm that your battery's maximum charge voltage is 4.4V or higher; otherwise, you risk overcharging and reducing cycle life."},{"question":"Can BQ24076RGTT charge a 4.2V Li-ion battery?","answer":"The charger's termination voltage is 4.4V. If you charge a 4.2V battery, the charger will continue to deliver current until the battery reaches 4.4V, which exceeds the safe limit for standard 4.2V cells. You must either select a battery rated for 4.4V or add external circuitry to terminate charge at 4.2V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24076RGTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24076RGTT 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}}