{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2113PWRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2113PWRG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS2113PWRG4","factsUrl":"https://icboms.com/api/mcp/products/TPS2113PWRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2113PWRG4 source selector switch, 2:1 input ratio, 2.8 V to 5.5 V supply, 1.25 A max output, 8-TSSOP package, -40°C to 85°C.","salesMarkdown":"## Source selector switch for dual-supply power paths The Texas Instruments TPS2113PWRG4 is a source selector switch — essentially a power multiplexer that lets a design pick between two input supplies and route one to the output. It integrates an N-Channel FET switch internally, so no external pass transistor is needed. The 2:1 input ratio means it handles two source rails and delivers one to the load. The 1.25 A maximum continuous output covers a USB peripheral port, a sensor cluster, or a small radio module. ## Parametric fit — timing, current, and temperature Turn-on delay is 1 ms typical, turn-off delay 5 ms typical. These are not fast-switching numbers — the part is designed for steady-state source selection, not hot-swap or load-break applications. TI lists the TPS2113PWRG4 as Obsolete. No stock-holding claim, no lead-time number — the quote is the real picture.","metaTitle":"TPS2113PWRG4 Source Selector Switch, 1.25 A, 8-TSSOP","metaDescription":"Texas Instruments TPS2113PWRG4 source selector switch, 2.8 V to 5.5 V supply, 1.25 A output, 8-TSSOP, obsolete.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Type":"Source Selector Switch","Series":"-","Package":"Tape & Reel (TR)","FET Type":"N-Channel","Applications":"Handheld/Mobile Devices","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Obsolete","Delay Time - ON":"1 ms","lifecycle_stage":"eol_hot","Current - Supply":"55 µA","Delay Time - OFF":"5 ms","Voltage - Supply":"2.8V ~ 5.5V","Internal Switch(s)":"Yes","Base Product Number":"TPS211","Ratio - Input:Output":"2:1","Operating Temperature":"-40°C~85°C","Current - Output (Max)":"1.25A","Supplier Device Package":"8-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$57.3300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3fdb068fb00bde4b8340043340fe1480.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2113PWRG4/alternatives.json"},"ai":{"faq":[{"question":"Is the TPS2113PWRG4 obsolete?","answer":"Yes, TI lists the TPS2113PWRG4 as Obsolete."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2113PWRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2113PWRG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}