{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24093DGQT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24093DGQT","canonicalUrl":"https://icboms.com/texas-instruments/BQ24093DGQT","factsUrl":"https://icboms.com/api/mcp/products/BQ24093DGQT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24093DGQT, single-cell Li-Ion/Polymer linear charger IC, 1A max charge current, 4.2V battery voltage, USB interface, 10-HVSSOP package","salesMarkdown":"## Single-cell Li-ion charger with 1A programmable current The BQ24093DGQT is a Texas Instruments linear charger IC designed for single-cell Lithium Ion/Polymer battery packs. It delivers a constant-current programmable charge up to 1A and terminates at a 4.2V battery voltage — the standard termination for most consumer Li-ion cells. The USB interface allows direct connection to a USB port or 5V adapter, with a maximum supply voltage of 6.45V providing headroom for input transients. Fault protection covers over-temperature, over-voltage, and short-circuit conditions, which means the part handles the three most common failure modes for a portable charger without external supervisory circuitry. ## Active production and sourcing posture The base product number BQ24093 is current, and no official replacement or cross-reference has been published. The part is offered in Tape & Reel (TR) and Cut Tape (CT) options, which allows both volume reel feeding and small-quantity prototyping.","metaTitle":"BQ24093DGQT Texas Instruments Li-Ion Charger IC – 1A, USB","metaDescription":"Texas Instruments BQ24093DGQT single-cell Li-ion/polymer charger IC. 1A programmable current, 4.2V battery voltage, USB interface, fault protection.","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":"USB","Mounting Type":"Surface Mount","Package / Case":"10-PowerTFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","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":"BQ24093","Battery Pack Voltage":"4.2V","Charge Current - Max":"1A","Operating Temperature":"0°C~125°C(TJ)","Programmable Features":"Current","Voltage - Supply (Max)":"6.45V","Supplier Device Package":"10-HVSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0300","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bdee6fb711b7ffa38d45fa435662349c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the BQ24093DGQT obsolete or nearing end of life?","answer":"No. The BQ24093DGQT has an Active lifecycle status from Texas Instruments. There is no published PCN or EOL notice. It is suitable for new designs."},{"question":"What is the closest pin-compatible alternative to the BQ24093DGQT?","answer":"Within the BQ2409x family, the BQ24090 and BQ24092 share the same 10-HVSSOP package and pinout, but differ in charge current and termination voltage. The BQ24090 charges at 1A with 4.2V termination, while the BQ24092 offers a 4.4V termination option. Verify the specific variant against your BOM requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24093DGQT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24093DGQT 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}}