{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24083DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24083DRCR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24083DRCR","factsUrl":"https://icboms.com/api/mcp/products/BQ24083DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24083DRCR linear battery charger IC, single-cell Li-Ion/Polymer, 4.2V termination, 1A programmable charge current, 6.5V max input, 10-VFDFN exposed-pad package, surface mount, active.","salesMarkdown":"The BQ24083DRCR is a linear battery charger IC from Texas Instruments designed for single-cell Lithium Ion/Polymer packs with a 4.2V termination voltage. Its maximum charge current of 1A sets the charge-time floor for a given cell capacity — a 1000 mAh cell charges in roughly one hour at the 1A limit, assuming the upstream supply can deliver the current without dropping below the dropout threshold. The 6.5V maximum supply voltage means this part is a natural fit for 5V USB or regulated 5V rails, but not for unregulated 12V inputs — a 12V barrel jack would exceed the abs-max and require a switching pre-regulator or a different charger topology. ## Programmable current and timer — no I2C, just resistor and capacitor Charge current and safety timer are set with external passive components — a resistor from ISET to GND programs the constant-current magnitude, and a capacitor on TMR sets the charge-termination timeout. No digital interface, no firmware dependency; the charger operates standalone once the passives are populated. The operating junction temperature range spans 0°C to 125°C, which covers commercial and most industrial environments but not extended cold — below 0°C the charger may not start, and Li-ion charging below 0°C is typically disabled by the protection circuit anyway. ## 10-VFDFN exposed pad — thermal design is not optional The 10-VFDFN package with exposed pad (3x3 mm VSON) requires a thermal land pattern on the PCB with multiple vias to an internal copper plane. ## Active production — no last-time-buy pressure This means the part is still in regular production through the authorized TI channel, and there is no forced last-time-buy window or broker dependency for new designs.","metaTitle":"BQ24083DRCR Linear Battery Charger, 1A, 4.2V, 10-VSON","metaDescription":"TI BQ24083DRCR single-cell Li-ion charger, 1A max charge current, 6.5V max input, 10-VFDFN exposed-pad package. Active production.","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":"10-VFDFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24083","Battery Pack Voltage":"4.2V","Charge Current - Max":"1A","Operating Temperature":"0°C~125°C(TJ)","Programmable Features":"Current, Timer","Voltage - Supply (Max)":"6.5V","Supplier Device Package":"10-VSON (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8655","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/986590fc38c61eae437c39cabb401ee2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BQ24083DRCR and check stock?","answer":"Submit an RFQ for your target quantity and delivery window."},{"question":"What is the maximum charge current for BQ24083DRCR?","answer":"The maximum charge current is 1A, set by an external resistor on the ISET pin. The charger operates in constant-current mode until the battery reaches 4.2V, then transitions to constant-voltage taper."},{"question":"What can replace BQ24083DRCR if it is unavailable?","answer":"For a drop-in alternate, confirm the pinout and thermal pad layout against the BQ24083 family base number — the BQ24083DRCR uses the 10-VSON (3x3) package, so any alternate must share the same footprint and exposed-pad dimensions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24083DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24083DRCR 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}}