{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24751BRHDTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24751BRHDTG4","canonicalUrl":"https://icboms.com/texas-instruments/BQ24751BRHDTG4","factsUrl":"https://icboms.com/api/mcp/products/BQ24751BRHDTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24751BRHDTG4, multi-chemistry battery charger IC, 2-4 cells, 10A max charge current, constant programmable charging, over-current/over-voltage protection, 28-VFQFN Exposed Pad, -40°C to 125°C.","salesMarkdown":"## Multi-chemistry charger for 2-4 cell packs The Texas Instruments BQ24751BRHDTG4 is a multi-chemistry battery charger IC designed for 2 to 4 series cells, delivering a programmable constant charge current up to 10 A. It integrates over-current and over-voltage fault protection, reducing the need for external supervisory components in the power path. ## Package and mounting for production Housed in a 28-VFQFN Exposed Pad package (5x5 mm, supplier device package 28-VQFN), the BQ24751BRHDTG4 is surface-mount and supplied in Tape & Reel (TR) format for automated assembly. The exposed pad requires a thermal land pattern on the PCB to dissipate heat from the charger's power stage, especially when operating near the 10 A charge current maximum.","metaTitle":"BQ24751BRHDTG4 Battery Charger IC, 2-4 Cells, 10A Max","metaDescription":"Texas Instruments BQ24751BRHDTG4 multi-chemistry battery charger IC.","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":"-","Mounting Type":"Surface Mount","Package / Case":"28-VFQFN Exposed Pad","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":"BQ24751","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":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8135f200c7a6a446da28fe7b20158f16.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many cells does BQ24751BRHDTG4 support?","answer":"The BQ24751BRHDTG4 supports 2 to 4 series cells in the battery pack. The maximum battery pack voltage is 18.048 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24751BRHDTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24751BRHDTG4 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}}