{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ25895RTWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ25895RTWR","canonicalUrl":"https://icboms.com/texas-instruments/BQ25895RTWR","factsUrl":"https://icboms.com/api/mcp/products/BQ25895RTWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ25895RTWR MaxCharge™, single-cell Li-Ion/Polymer battery charger IC, 5A max charge current, I2C and USB interface, 24-WFQFN exposed pad, -40°C to 85°C, ROHS3 compliant.","salesMarkdown":"## Single-cell Li-Ion charger with 5A fast-charge capability The Texas Instruments BQ25895RTWR is a MaxCharge™ single-cell Li-Ion/Polymer battery charger IC. It delivers a maximum charge current of 5A. ## Charge current and thermal design The over-temperature fault protection provides a hardware safety net if the thermal design is marginal. For designs that do not need the full 5A, the I2C register can lower the charge current to reduce thermal stress. ## Interface and control The I2C interface is the primary control path — it sets the charge voltage, charge current, input current limit, and termination threshold. USB support handles input current negotiation. It is ROHS3 compliant. For dual-sourcing or second-source evaluation, TI's BQ25895 family shares the same base product number and pinout across the RTWR and similar suffix variants — verify the specific variant's charge current and I2C address against your BOM before substituting.","metaTitle":"BQ25895RTWR MaxCharge™ Li-Ion Battery Charger IC, 5A","metaDescription":"TI BQ25895RTWR single-cell Li-Ion/Polymer charger IC with 5A max charge current, I2C/USB interface, -40°C to 85°C range. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"MaxCharge™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"MaxCharge™","Package":"Tape & Reel (TR) Cut Tape (CT)","Interface":"I2C, USB","Mounting Type":"Surface Mount","Package / Case":"24-WFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"-","Base Product Number":"BQ25895","Battery Pack Voltage":"-","Charge Current - Max":"5A","Operating Temperature":"-40°C ~ 85°C (TA)","Programmable Features":"-","Voltage - Supply (Max)":"14V","Supplier Device Package":"24-WQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.8000","priceTiers":[{"qty":1,"price":"$3.80000","currency":"USD"},{"qty":10,"price":"$3.41300","currency":"USD"},{"qty":25,"price":"$3.22680","currency":"USD"},{"qty":100,"price":"$2.79670","currency":"USD"},{"qty":250,"price":"$2.65328","currency":"USD"},{"qty":500,"price":"$2.38078","currency":"USD"},{"qty":1000,"price":"$2.00788","currency":"USD"},{"qty":3000,"price":"$1.47897","currency":"USD"},{"qty":6000,"price":"$1.42337","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/14f679f300daeaef282a631880a5a798.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ25895RTWR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum charge current of BQ25895RTWR?","answer":"The maximum charge current is 5A. This is the peak programmable value; the actual charge current in a design is set via the I2C register and should be derated based on thermal conditions."},{"question":"Does BQ25895RTWR support USB or I2C interface?","answer":"Yes, the BQ25895RTWR supports both I2C and USB interfaces. The I2C bus is used for host-controlled charge parameter programming and status readback;"},{"question":"What battery chemistries does BQ25895RTWR support?","answer":"It supports Lithium Ion and Lithium Polymer chemistries, which covers the vast majority of single-cell rechargeable batteries in portable electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ25895RTWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ25895RTWR 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}}