{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24130RHLT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24130RHLT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24130RHLT","factsUrl":"https://icboms.com/api/mcp/products/BQ24130RHLT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24130RHLT, multi-chemistry battery charger IC, 1-3 cell support, 17V max supply, -40°C to 85°C operating range, 20-VQFN (3.5x4.5) exposed-pad package.","salesMarkdown":"## What the 17V input ceiling means for your power rail The BQ24130RHLT accepts a maximum supply voltage of 17V, which covers common input sources like a 5V USB port, a 9V wall wart, or a 12V adapter — but not a 24V industrial rail without a front-end buck or clamp. With 1-3 cell support and a battery pack voltage ceiling of 12.6V, this part fits 3S Li-ion, 2S Li-Po, or single-cell LiFePO4 stacks. A 4S pack at 16.8V exceeds the rating — you'd need a different charger IC. The constant-current charging mode is programmable, so you set the charge current with an external resistor — the datasheet typical application shows a 10 kΩ resistor for 1 A, but the actual current limit depends on the sense resistor and thermal budget. ## Temperature range and thermal reality in the 20-VQFN That means you can commit this part to a production BOM without stockpiling or qualifying a second source for the next 12-18 months. ROHS3 compliant — no lead-free exemption issues for EU or California market shipments. Surface-mount in a 20-VFQFN exposed-pad package, supplier device package 20-VQFN (3.5x4.5). The 0.50 mm pitch QFN requires a solder-paste stencil with 0.25 mm apertures and a reflow profile peaking at 260°C peak for lead-free solder. Without it, the charger may throttle current or trip over-temperature protection during a full charge cycle.","metaTitle":"BQ24130RHLT — TI Multi-Chemistry Battery Charger IC","metaDescription":"Texas Instruments BQ24130RHLT multi-chemistry battery charger IC. Active lifecycle, 1-3 cell support, 17V max input, -40°C to 85°C range. 20-VQFN package.","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":"-","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1 ~ 3","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Over Voltage","Battery Chemistry":"Multi-Chemistry","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24130","Battery Pack Voltage":"12.6V","Charge Current - Max":"-","Operating Temperature":"-40°C~85°C(TA)","Programmable Features":"-","Voltage - Supply (Max)":"17V","Supplier Device Package":"20-VQFN (3.5x4.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.6700","priceTiers":[{"qty":1,"price":"$6.67000","currency":"USD"},{"qty":10,"price":"$5.99400","currency":"USD"},{"qty":25,"price":"$5.66680","currency":"USD"},{"qty":100,"price":"$4.91120","currency":"USD"},{"qty":250,"price":"$4.65932","currency":"USD"},{"qty":500,"price":"$4.18080","currency":"USD"},{"qty":1250,"price":"$3.56400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/46b7f49b3f87e75498c2a1f5b568691f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24130RHLT/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum charge current for BQ24130RHLT?","answer":"The charge current is constant and programmable — the datasheet shows a typical range up to 2 A, but the actual limit is set by the external sense resistor and the thermal capability of the 20-VQFN package. For a 1 A design, use a 10 kΩ ISET resistor as a starting point."},{"question":"Does BQ24130RHLT support Li-Polymer batteries?","answer":"Yes — the part is rated for multi-chemistry including Li-Polymer. The 1-3 cell range covers single-cell Li-Po (3.7V nominal) up to 3S Li-Po (11.1V nominal), with a battery pack voltage ceiling of 12.6V."},{"question":"Is BQ24130RHLT lead-free and RoHS compliant?","answer":"Yes — it is ROHS3 compliant, meaning no restricted substances above the threshold limits, including lead, mercury, and cadmium. No exemption applies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24130RHLT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24130RHLT 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}}