{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ25015RHLTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ25015RHLTG4","canonicalUrl":"https://icboms.com/texas-instruments/BQ25015RHLTG4","factsUrl":"https://icboms.com/api/mcp/products/BQ25015RHLTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ25015RHLTG4, single-cell Li-Ion/Polymer battery charger IC, USB interface, 500 mA max charge current, -40°C to 125°C operating range, 20-VFQFN Exposed Pad package.","salesMarkdown":"## Single-cell Li-Ion/Polymer charger with USB interface The Texas Instruments BQ25015RHLTG4 is a single-cell Li-Ion/Polymer battery charger IC integrating a USB interface. It delivers a programmable constant charge current up to 500 mA, with a battery pack regulation voltage of 4.2 V. ## Charge current and temperature grade The 500 mA maximum charge current sets the ceiling for single-cell charging — for a typical 1000 mAh cell, that's a 0.5C rate, keeping charge times reasonable without stressing the cell. The 20-VFQFN Exposed Pad package (3.5x4.5 mm) helps conduct heat to the board copper pour.","metaTitle":"BQ25015RHLTG4 Li-Ion/Polymer Charger IC, 500 mA, USB","metaDescription":"Texas Instruments BQ25015RHLTG4 single-cell Li-Ion/Polymer charger IC with USB interface, 500 mA max charge current, -40°C to 125°C range, 20-VFQFN package.","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)","Interface":"USB","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Base Product Number":"BQ25015","Battery Pack Voltage":"4.2V","Charge Current - Max":"500mA","Operating Temperature":"-40°C~125°C(TA)","Programmable Features":"-","Voltage - Supply (Max)":"6.5V","Supplier Device Package":"20-VQFN (3.5x4.5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$58.8000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/51c80f912ef1a2cd6fb5012479104348.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can BQ25015RHLTG4 charge 2-cell lithium batteries?","answer":"No — this device is designed for single-cell Li-Ion/Polymer batteries only, with a battery pack voltage of 4.2 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ25015RHLTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ25015RHLTG4 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}}