{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2206ADAP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2206ADAP","canonicalUrl":"https://icboms.com/texas-instruments/TPS2206ADAP","factsUrl":"https://icboms.com/api/mcp/products/TPS2206ADAP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2206ADAP PCMCIA/CardBus power switch IC, 4 outputs, 1A max per output, 95mOhm Rds(on) typ, serial interface, status flag, 32-HTSSOP package, -40°C to 85°C operation.","salesMarkdown":"## PCMCIA power switch — four outputs, three voltage rails The Texas Instruments TPS2206ADAP is a high-side PCMCIA/CardBus power switch IC that routes one of three load voltages (3.3 V, 5 V, or 12 V) to four independent outputs, each rated for 1 A maximum. It integrates serial interface control, a status flag output, and fixed current limiting plus over-temperature protection — the standard fault envelope for hot-swap PCMCIA slots in industrial and telecom equipment. The 3:4 input-to-output ratio means the three supply rails are multiplexed across the four outputs, typically pairing VCC and VPP for two independent card slots. ## Obsolete — sourcing reality and lifecycle status Sourcing is limited to surplus inventory, broker channels, or last-time-buy stock held by distributors. Availability and pricing are confirmed per RFQ. No official replacement or pin-compatible successor is listed in the manufacturer's documentation. Any substitution requires a full hardware and software qualification. The 95 mOhm typical Rds(on) sets the conduction loss per output — at 1 A, each switch dissipates roughly 95 mW, which the 32-HTSSOP exposed pad can sink with proper PCB thermal design. No separate Vcc/Vdd supply is required — the IC draws power directly from the load rails, eliminating a dedicated regulator.","metaTitle":"TPS2206ADAP PCMCIA Power Switch, 4 Outputs, 1A, 95mOhm","metaDescription":"Texas Instruments TPS2206ADAP PCMCIA/CardBus power switch IC. 4 outputs, 1A max, 95mOhm Rds(on), serial interface, status flag. Industrial temp -40°C to 85°C.","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":"32-TSSOP (0.240\\\", 6.10mm 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":"32-HTSSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f523f37b4553b26ad5faf908dd586fa2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2206ADAP/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2206ADAP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2206ADAP 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}}