{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24753RHDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24753RHDR","canonicalUrl":"https://icboms.com/texas-instruments/BQ24753RHDR","factsUrl":"https://icboms.com/api/mcp/products/BQ24753RHDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24753RHDR, multi-chemistry battery charger controller, 2-4 cells, 10A max charge current, 28-VFQFN exposed pad, -40°C to 125°C TJ, Tape & Reel.","salesMarkdown":"## Multi-chemistry charger for 2-4 cell battery packs The Texas Instruments BQ24753RHDR is a multi-chemistry battery charger controller designed for 2 to 4 series-cell battery packs. It delivers a programmable constant-current charge up to 10 A, with a maximum battery pack voltage of 18.048 V. The device integrates over-current and over-voltage fault protection, reducing the external component count for a dedicated charger section on a notebook or portable equipment main board. ## 10 A charge current and thermal budget The 10 A programmable charge ceiling sets this part in the high-current charger tier. At full current the power dissipation in the external pass FETs and sense resistor dominates the thermal design; the 28-VQFN (5x5) exposed pad needs a solid thermal via pattern to the ground plane to keep the controller junction below the 125°C TJ maximum. ## Obsolete — sourcing through independent distribution The BQ24753RHDR carries an Obsolete lifecycle status from Texas Instruments. Sourcing is through the independent distribution channel.","metaTitle":"BQ24753RHDR Battery Charger IC, 10A, 2-4 Cell, Obsolete","metaDescription":"Texas Instruments BQ24753RHDR multi-chemistry battery charger IC. 10A max charge current, 2-4 cell support, 28-VQFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"28-VFQFN Exposed Pad","Product Status":"Obsolete","Number of Cells":"2 ~ 4","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Voltage","Battery Chemistry":"Multi-Chemistry","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24753","Battery Pack Voltage":"18.048V (Max)","Charge Current - Max":"10A","Operating Temperature":"-40°C~125°C(TJ)","Programmable Features":"-","Voltage - Supply (Max)":"24V","Supplier Device Package":"28-VQFN (5x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.5200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/28dbded2890d302df3e67d44142dbe47.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BQ24753RHDR compatible with 3-cell batteries?","answer":"Yes. The BQ24753RHDR supports 2 to 4 series cells, so a 3-cell (11.1 V nominal) battery pack is within its specified range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24753RHDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24753RHDR 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}}