{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24032RHLR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24032RHLR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24032RHLR","factsUrl":"https://icboms.com/api/mcp/products/BQ24032RHLR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments bqTINY™ III series, BQ24032RHLR, single-cell Li-Ion/Polymer battery charger, 1.5A max charge current, 4.2V pack voltage, USB interface, 20-VFQFN Exposed Pad package, -40°C to 125°C.","salesMarkdown":"## 1.5A single-cell Li-Ion charger with USB input The Texas Instruments BQ24032RHLR is a single-cell Li-Ion/Polymer linear charger from the bqTINY™ III family, delivering up to 1.5 A programmable charge current to a 4.2 V battery pack. It accepts a USB or adapter input up to 16 V, making it straightforward to drop into portable devices that charge from a USB port or a wall wart without an extra front-end regulator. ## Fault protection set and thermal range On-chip fault protection covers over-temperature, reverse current, and short-circuit conditions — the charger shuts down rather than letting a bad cell or a faulted input damage the board. The BQ24032RHLR carries an obsolete product status. For new designs, evaluate current-production single-cell chargers from TI's bqTINY or bq250xx families.","metaTitle":"BQ24032RHLR Li-Ion Charger, 1.5A, 4.2V, bqTINY III, Obsolete","metaDescription":"Texas Instruments BQ24032RHLR single-cell Li-Ion/Polymer charger, 1.5A max, 4.2V pack, USB interface, 20-VFQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"bqTINY™ III","Package":"Tape & Reel (TR)","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Obsolete","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":"BQ24032","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":"$5.6100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/155f0f0ab4405e3bb05102da094504d1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many cells does BQ24032RHLR charge?","answer":"The BQ24032RHLR is designed for single-cell (1-cell) Li-Ion or Li-Polymer battery packs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24032RHLR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24032RHLR 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}}