{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BQ24617RGET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"BQ24617RGET","canonicalUrl":"https://icboms.com/texas-instruments/BQ24617RGET","factsUrl":"https://icboms.com/api/mcp/products/BQ24617RGET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments BQ24617RGET, Li-Ion/Polymer battery charger IC, 1-5 cells, 10A max charge current, 24V input, 24-VFQFN Exposed Pad package, Active","salesMarkdown":"## What this charger IC handles — and where it hits its ceiling The BQ24617RGET is a Li-Ion/Polymer synchronous buck charger that handles 1 to 5 series cells with a programmable constant-current charge up to 10 A. The 24 V max input covers 4S and 5S packs with headroom for inductor and input cap derating. Integrated fault protection covers over-voltage, over-current, short-circuit, and over-temperature — no external supervisor IC needed for basic safeguard. ## Charge current programming and thermal budget ## Package, mounting, and production status Surface-mount 24-VFQFN Exposed Pad, supplier package 24-VQFN (4x4 mm). TI continues to support this part for new designs. ROHS3 compliant. The base product number is BQ24617.","metaTitle":"BQ24617RGET Texas Instruments Li-Ion Charger IC, 1-5 Cells","metaDescription":"BQ24617RGET from TI: Li-Ion/Polymer battery charger, 1-5 cells, 10A max charge current, 24V input. Active production, 24-VQFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"-","Mounting Type":"Surface Mount","Package / Case":"24-VFQFN Exposed Pad","Product Status":"Active","Number of Cells":"1 ~ 5","lifecycle_stage":"eol_hot","Fault Protection":"Over Current, Over Temperature, Over Voltage, Short Circuit","Battery Chemistry":"Lithium Ion/Polymer","Current - Charging":"Constant - Programmable","Base Product Number":"BQ24617","Battery Pack Voltage":"2.1V","Charge Current - Max":"10A","Operating Temperature":"0°C~125°C(TJ)","Programmable Features":"Current","Voltage - Supply (Max)":"24V","Supplier Device Package":"24-VQFN (4x4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.7200","priceTiers":[{"qty":1,"price":"$6.72000","currency":"USD"},{"qty":10,"price":"$6.06700","currency":"USD"},{"qty":25,"price":"$5.78440","currency":"USD"},{"qty":100,"price":"$5.02270","currency":"USD"},{"qty":250,"price":"$4.79692","currency":"USD"},{"qty":500,"price":"$4.37366","currency":"USD"},{"qty":1250,"price":"$3.99300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/97f1037c953dec793f9fad8b4588cb55.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BQ24617RGET/alternatives.json"},"ai":{"faq":[{"question":"Can BQ24617RGET charge a 4S LiPo battery?","answer":"Yes — it supports 1 to 5 series cells. A 4S LiPo pack (nominal 14.8 V, full 16.8 V) is well within the 24 V input ceiling. The charge current is programmable up to 10 A, so you can set a C-rate appropriate for your pack capacity."},{"question":"How do I program the charge current on BQ24617RGET?","answer":"A single resistor from the ISET pin to GND sets the constant-current charge level. The resistor value is calculated per the formula in the datasheet to achieve the desired current up to the 10 A maximum. No I2C or PWM programming — it is a pure analog pin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/BQ24617RGET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/BQ24617RGET 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}}