{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ25895MRTWT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ25895MRTWT","canonicalUrl":"https://icboms.com/texas-instruments/BQ25895MRTWT","factsUrl":"https://icboms.com/api/mcp/products/BQ25895MRTWT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MaxCharge™ series BQ25895MRTWT, single-cell Li-Ion/Li-Pol battery charger, 5A max charge current, I²C and USB interface, 24-WFQFN Exposed Pad package, -40°C to 85°C operating temperature.","salesMarkdown":"## 5A charge current in a 4x4 mm QFN The Texas Instruments BQ25895MRTWT is a single-cell MaxCharge™ battery charger that delivers up to 5A charge current from a 14V supply maximum. The I²C interface lets the host controller adjust charge voltage, current, and termination thresholds on the fly — useful for adaptive charging profiles or thermal throttling in tight enclosures. ## Package and thermal handling Housed in a 24-WFQFN Exposed Pad package (4x4 mm body), the BQ25895MRTWT relies on the exposed thermal pad for heat sinking. ## USB and I²C interface support The USB interface handles standard 5V bus power, while the 14V input ceiling covers higher-voltage adapters. I²C programmability allows the system to set charge current, battery regulation voltage, and input current limit — enabling compliance with USB BC1.2 or proprietary fast-charge protocols. ## Lifecycle and supply posture No official second source or successor is listed for this exact order code.","metaTitle":"BQ25895MRTWT MaxCharge™ Li-Ion Charger, 5A, I²C, 24-WQFN","metaDescription":"Texas Instruments BQ25895MRTWT single-cell Li-Ion/Li-Pol charger, 5A max charge current, I²C/USB interface, -40°C to 85°C, 24-WQFN.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"$4.7900","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/914f43344df037bcc8e07200fc15fd32.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the charge current of BQ25895MRTWT?","answer":"The maximum charge current is 5A, programmable via the I²C interface. Actual charge current in a design depends on the input source capability, thermal budget, and battery impedance."},{"question":"Does BQ25895MRTWT support USB Type-C?","answer":"The USB interface is compatible with standard USB power sources, but the part does not integrate USB Type-C configuration channel (CC) logic. For Type-C applications, an external CC controller or PD PHY is needed to negotiate the power contract before the charger sees VBUS."},{"question":"What is the difference between BQ25895MRTWT and BQ25890?","answer":"The BQ25895 is a variant within the same MaxCharge™ family. The key difference is the charge current ceiling: the BQ25895 is rated for 5A max, while the BQ25890 is limited to 3A. Both share the same 24-WQFN package and I²C interface, but the higher current rating of the BQ25895 requires more careful thermal design. Pin compatibility should be verified against the respective datasheets before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ25895MRTWT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ25895MRTWT 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}}