{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24070RHLT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24070RHLT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24070RHLT","factsUrl":"https://icboms.com/api/mcp/products/BQ24070RHLT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24070RHLT, single-cell Li-Ion/Polymer linear charger IC, 1.5 A max charge current, 4.2 V battery pack voltage, 16 V max supply, -40°C to 125°C junction temp, 20-VFQFN exposed pad package.","salesMarkdown":"## Single-cell linear charger for Li-Ion/Polymer packs The Texas Instruments BQ24070RHLT is a single-cell linear charger IC designed for Lithium Ion/Polymer battery packs. It delivers a programmable constant charge current up to 1.5 A max, with a fixed 4.2 V battery regulation voltage. The 16 V max supply input accepts common USB or 5 V wall-adapter rails, with built-in over-temperature, reverse-current, and short-circuit fault protection. ## 1.5 A charge current and programmable features Charge current is constant and programmable via an external resistor, with a 1.5 A maximum ceiling. The IC also includes a programmable timer for charge termination, giving the designer control over charge profile without a host MCU.","metaTitle":"BQ24070RHLT Li-Ion/Polymer Charger IC, 1.5 A Max, 16 V Input","metaDescription":"Texas Instruments BQ24070RHLT single-cell Li-Ion/Polymer linear charger. 1.5 A max charge current, 16 V input, -40°C to 125°C junction temp. Active lifecycle.","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":"-","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Reverse Current, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24070","Battery Pack Voltage":"4.2V","Charge Current - Max":"1.5A","Operating Temperature":"-40°C~125°C(TJ)","Programmable Features":"Current, Timer","Voltage - Supply (Max)":"16V","Supplier Device Package":"20-VQFN (3.5x4.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.9100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c3b1c9df67e6436593e1be71a1cae38e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the charge current of BQ24070RHLT?","answer":"The BQ24070RHLT supports a programmable constant charge current with a maximum of 1.5 A. The actual current is set by an external resistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24070RHLT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24070RHLT 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}}