{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22980RGPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22980RGPR","canonicalUrl":"https://icboms.com/texas-instruments/TPS22980RGPR","factsUrl":"https://icboms.com/api/mcp/products/TPS22980RGPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22980RGPR, Power Management (PMIC / Gate Driver), 1:1 high-side power mux, 3 V to 19.8 V load voltage, 500 mA continuous output, 20-VFQFN exposed pad package, -40°C to 85°C operating temperature.","salesMarkdown":"## Power mux for multi-rail systems The TPS22980RGPR is a 1:1 high-side power multiplexer from Texas Instruments, designed to switch a single load between two supply rails or to provide a dedicated power path with integrated protection. It handles a load voltage from 3 V to 19.8 V and delivers up to 500 mA continuous output, suiting 5 V, 12 V, and 19 V peripheral rails in industrial and consumer equipment. The device integrates adjustable current limiting, over-temperature shutdown, and reverse-current blocking — reducing the need for discrete protection components on the board. ## Protection and thermal budget The adjustable current limit lets you set the trip threshold via an external resistor, matching the load's inrush and steady-state demand without oversizing the switch. Over-temperature protection shuts down the output if the die exceeds the safe junction limit, which is critical when the 20-QFN (4x4) exposed pad is soldered to a limited copper area. Reverse-current protection prevents back-feed from the output to the input when the switch is off — important in dual-supply or battery-backup topologies where the load rail may stay live. It is ROHS3 compliant, with no exemptions that would restrict its use in standard lead-free assembly processes.","metaTitle":"TPS22980RGPR Power MUX IC – 20-QFN, 3-19.8V, 500mA","metaDescription":"Texas Instruments TPS22980RGPR – active power mux, 1:1 high-side switch, 3V to 19.8V load, 500mA, 20-QFN, -40°C to 85°C.","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)","Features":"-","Interface":"On/Off","Input Type":"-","Output Type":"-","Switch Type":"General Purpose","Rds On (Typ)":"-","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","Product Status":"Active","Voltage - Load":"3V ~ 19.8V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Adjustable), Over Temperature, Reverse Current","Number of Outputs":"1","Base Product Number":"TPS22980","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"500mA","Supplier Device Package":"20-QFN (4x4)","Voltage - Supply (Vcc/Vdd)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9900","priceTiers":[{"qty":1,"price":"$2.99000","currency":"USD"},{"qty":10,"price":"$2.68700","currency":"USD"},{"qty":25,"price":"$2.54000","currency":"USD"},{"qty":100,"price":"$2.20140","currency":"USD"},{"qty":250,"price":"$2.08848","currency":"USD"},{"qty":500,"price":"$1.87398","currency":"USD"},{"qty":1000,"price":"$1.59750","currency":"USD"},{"qty":3000,"price":"$1.59750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3e461f1177a34886d71075e7905c44d0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22980RGPR/alternatives.json"},"ai":{"faq":[{"question":"How can I order TPS22980RGPR or check stock?","answer":"Submit an RFQ for TPS22980RGPR with your target quantity and delivery timeline. We confirm current pricing and availability through our distribution channels at quote time; the part is Active from Texas Instruments with no end-of-life notice."},{"question":"Does TPS22980RGPR have overcurrent protection?","answer":"Yes, it includes adjustable current limiting — you set the threshold with an external resistor, plus over-temperature and reverse-current protection are built in."},{"question":"What package does TPS22980RGPR come in?","answer":"It is supplied in a 20-VFQFN exposed pad package (4x4 mm), designated as 20-QFN (4x4) by TI."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22980RGPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22980RGPR 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}}