{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2204APWP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2204APWP","canonicalUrl":"https://icboms.com/texas-instruments/TPS2204APWP","factsUrl":"https://icboms.com/api/mcp/products/TPS2204APWP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2204APWP, PCMCIA Switch, 4 outputs, 95 mOhm Rds(on) typ, 1A max, 3.3V/5V/12V load, Serial interface, 24-HTSSOP, -40°C to 85°C.","salesMarkdown":"The Texas Instruments TPS2204APWP is a PCMCIA power-interface switch designed to sequence and distribute 3.3 V, 5 V, and 12 V supply rails to a PC Card slot. It integrates four high-side outputs with a 3:4 input-to-output ratio, each rated for 1 A continuous current, and a typical on-resistance of 95 mOhm per channel. A serial interface controls the output configuration, and the device includes a status-flag output for fault reporting. Fixed current limiting and over-temperature protection guard the slot and the host supply against short-circuit and thermal overload events. ## 95 mOhm Rds(on) — what it means for slot power delivery At 1 A per output, the 95 mOhm typical on-resistance produces about 95 mW of conduction loss per channel. ## Package and footprint notes for the assembly line The exposed paddle is electrically connected to the substrate ground — the layout must tie it to the ground plane with low impedance.","metaTitle":"TI TPS2204APWP PCMCIA Power Switch, 95 mOhm, Obsolete","metaDescription":"Texas Instruments TPS2204APWP PCMCIA switch, 4 outputs, 1A, 95 mOhm Rds(on), 3.3V/5V/12V load.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"Obsolete","Voltage - Load":"3.3V, 5V, 12V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"4","Base Product Number":"TPS220","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":"$2.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f523f37b4553b26ad5faf908dd586fa2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2204APWP/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2204APWP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2204APWP 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}}