{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24004PWP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24004PWP","canonicalUrl":"https://icboms.com/texas-instruments/BQ24004PWP","factsUrl":"https://icboms.com/api/mcp/products/BQ24004PWP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24004PWP, 2-cell Li-Ion linear charger IC, 1.2 A max charge current, 8.4 V battery pack voltage, programmable current and timer, over-temperature protection, 20-PowerTSSOP package, surface mount, -40°C to 70°C operating range.","salesMarkdown":"## 2-cell Li-Ion linear charger in a 20-PowerTSSOP The Texas Instruments BQ24004PWP is a linear charger IC designed for charging two-series Lithium-Ion battery packs. ## 1.2 A charge current and 8.4 V termination — sizing the BOM The 1.2 A maximum charge current sets the thermal budget for the linear pass element. The programmable timer allows the designer to set a maximum charge duration, preventing overcharge if the battery never reaches the 8.4 V termination. The current-programming pin sets the constant-current phase level, which should be matched to the battery's recommended charge rate (typically 0.5 C to 1 C for Li-Ion).","metaTitle":"BQ24004PWP Li-Ion Charger IC, 2-Cell, 1.2 A, 20-HTSSOP","metaDescription":"Texas Instruments BQ24004PWP is a 2-cell Li-Ion linear charger IC with 1.2 A max charge current, over-temperature protection, and programmable current/timer.","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":"Tube","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"20-PowerTSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Number of Cells":"2","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature","Battery Chemistry":"Lithium Ion","Current - Charging":"Constant","Base Product Number":"BQ24004","Battery Pack Voltage":"8.4V","Charge Current - Max":"1.2A","Operating Temperature":"-40°C~70°C(TA)","Programmable Features":"Current, Timer","Voltage - Supply (Max)":"10V","Supplier Device Package":"20-HTSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.4400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/425c602be662b5d8c5fb48b6736e9d29.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24004PWP/alternatives.json"},"ai":{"faq":[{"question":"Is BQ24004PWP equivalent to BQ24004PWR?","answer":"The BQ24004PWP and BQ24004PWR share the same base product number BQ24004 and identical electrical specifications. The difference is packaging: the PWP suffix denotes Tube shipping, while the PWR suffix indicates Tape & Reel. Both are electrically interchangeable."},{"question":"What battery chemistries does BQ24004PWP support?","answer":"The BQ24004PWP is designed for Lithium-Ion (Li-Ion) battery chemistry. It charges two cells in series to a nominal 8.4 V pack voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24004PWP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24004PWP when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}