{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2223APWP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2223APWP","canonicalUrl":"https://icboms.com/texas-instruments/TPS2223APWP","factsUrl":"https://icboms.com/api/mcp/products/TPS2223APWP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2223APWP PCMCIA power switch, 4 high-side outputs, 1 A per channel, 95 mOhm Rds(on), 3.3V/5V load, serial interface, 24-HTSSOP exposed pad, -40°C to 85°C.","salesMarkdown":"## PCMCIA power switch with four independent channels The Texas Instruments TPS2223APWP is a PCMCIA power-distribution switch delivering four high-side outputs, each rated for 1 A continuous. A serial interface controls the output sequencing, and the 3:4 input-to-output ratio lets one supply rail feed three of the four outputs — useful for dual-slot PCMCIA designs where one slot powers both VCC and VPP. ## Thermal and protection features in a compact footprint The 24-HTSSOP package with exposed pad pulls heat from the die into the PCB copper plane — important when all four outputs are loaded near 1 A simultaneously. The fixed current-limiting and over-temperature shutdown protect the switch and the card slot from fault conditions. No separate Vcc/Vdd supply is required; the switch draws its bias from the load rail. The status flag output (open-drain) signals over-current or thermal events to the host controller. The base product number TPS2223 covers the family; verify the suffix for the specific package and temperature grade when ordering.","metaTitle":"TPS2223APWP PCMCIA Power Switch, 4 Outputs, 95 mOhm","metaDescription":"Texas Instruments TPS2223APWP PCMCIA power switch, 4 outputs at 1 A each, 95 mOhm Rds(on), 3.3V/5V load. Active lifecycle, 24-HTSSOP. Available to order.","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","Features":"Status Flag","Interface":"Serial","Input Type":"-","Output Type":"-","Switch Type":"PCMCIA Switch","Rds On (Typ)":"95mOhm","Mounting Type":"Surface Mount","Package / Case":"24-TSSOP (0.173\\\", 4.40mm Width) Exposed Pad","Product Status":"Active","Voltage - Load":"3.3V, 5V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"4","Base Product Number":"TPS2223","Output Configuration":"High Side","Ratio - Input:Output":"3:4","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"1A","Supplier Device Package":"24-HTSSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/85b5b56277dd039b6836f3d0733598e6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2223APWP/alternatives.json"},"ai":{"faq":[{"question":"What voltage does TPS2223APWP support?","answer":"No separate Vcc/Vdd supply is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2223APWP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2223APWP 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}}