{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ25100HYFPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ25100HYFPR","canonicalUrl":"https://icboms.com/texas-instruments/BQ25100HYFPR","factsUrl":"https://icboms.com/api/mcp/products/BQ25100HYFPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ25100HYFPR single-cell Li-Ion/Polymer linear charger, 250 mA max charge current, programmable current, 0°C to 125°C junction temperature, 6-DSBGA package.","salesMarkdown":"## Single-cell linear charger in a 6-DSBGA package The Texas Instruments BQ25100HYFPR is a single-cell linear battery charger for Li-Ion/Polymer cells, delivering a programmable constant charge current up to 250 mA. It integrates over-temperature, over-voltage, and short-circuit fault protection, so the BOM does not need a separate supervisor IC. The 6-DSBGA package (1.2 mm × 0.8 mm typical) suits space-constrained portable designs — wearable earbuds, medical patches, or compact IoT nodes where every mm² counts. ## Charge current and thermal budget The 250 mA maximum charge current sets the charge-time floor for the cell. For a 100 mAh cell, a full charge at 250 mA takes roughly 30 minutes plus the constant-voltage taper; for a 500 mAh cell, expect about 2 hours. The junction temperature rating extends to 125°C, which means the part can sit near a warm battery or inside a sealed enclosure without derating the charge current — as long as the PCB copper area under the DSBGA package is adequate to pull heat away.","metaTitle":"BQ25100HYFPR Li-Ion/Polymer Charger, 250 mA, 6-DSBGA","metaDescription":"Texas Instruments BQ25100HYFPR single-cell Li-Ion/Polymer linear charger, max 250 mA charge current, 0°C to 125°C junction temp, 6-DSBGA 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); Cut Tape (CT)","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"6-XFBGA, DSBGA","Product Status":"Active","Number of Cells":"1","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature, Over Voltage, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Base Product Number":"BQ25100","Battery Pack Voltage":"4.35V","Charge Current - Max":"250mA","Operating Temperature":"0°C~125°C(TJ)","Programmable Features":"Current","Voltage - Supply (Max)":"6.45V","Supplier Device Package":"6-DSBGA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8820","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2664c95aface018fc0447f7043f7e575.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy BQ25100HYFPR and check stock?","answer":"BQ25100HYFPR is available to order through independent distribution. Submit a request with your target quantity and preferred delivery window for a firm quotation."},{"question":"What is the charge current of BQ25100HYFPR?","answer":"The maximum charge current is 250 mA, and it is programmable — the actual current is set by an external resistor. The constant-current phase runs until the battery reaches the 4.35 V regulation voltage, then tapers."},{"question":"BQ25100HYFPR vs BQ25100 – what is the difference?","answer":"The BQ25100HYFPR is a specific ordering code variant within the BQ25100 family. The base product number is BQ25100. The 'HYFPR' suffix denotes the 6-DSBGA package and the Tape & Reel / Cut Tape packaging options. Electrically, the charge current, voltage, and protection features are identical across the family. The difference is purely in the package and reel format."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ25100HYFPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ25100HYFPR 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}}