{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24400DRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24400DRG4","canonicalUrl":"https://icboms.com/texas-instruments/BQ24400DRG4","factsUrl":"https://icboms.com/api/mcp/products/BQ24400DRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24400DRG4, multi-chemistry battery charge controller, programmable timer and voltage, 6V max supply, -20°C to 70°C operating range, 8-SOIC package, Tape & Reel.","salesMarkdown":"## Charge controller for multi-chemistry packs The Texas Instruments BQ24400DRG4 is a multi-chemistry battery charge controller that handles NiCd, NiMH, and Li-Ion chemistries from a single part number — no chemistry-specific variant needed on the BOM. The programmable timer and voltage features let you set the termination algorithm for the pack type without external tweaks. ## Temperature grade limits the deployment envelope It is not specced for automotive under-hood or outdoor telecom cabinets where the ambient crosses 70°C. ## Supply rail and package constraints Maximum supply is 6V, so the charger runs off a 5V rail or a single-cell Li-Ion pack.","metaTitle":"BQ24400DRG4 Multi-Chemistry Battery Charger, -20°C to 70°C","metaDescription":"Texas Instruments BQ24400DRG4 multi-chemistry battery charge controller. Active production, 8-SOIC package, -20°C to 70°C range. Programmable timer and voltage.","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":"8-SOIC (0.154\\\", 3.90mm Width)","Number of Cells":"-","lifecycle_stage":"eol_hot","Fault Protection":"-","Battery Chemistry":"Multi-Chemistry","Current - Charging":"-","Base Product Number":"BQ24400","Battery Pack Voltage":"-","Charge Current - Max":"-","Operating Temperature":"-20°C~70°C(TA)","Programmable Features":"Timer, Voltage","Voltage - Supply (Max)":"6V","Supplier Device Package":"8-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/981d3c500f4cf618ecc3dfc38bb8df53.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24400DRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24400DRG4 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}}