{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2206IDAPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2206IDAPR","canonicalUrl":"https://icboms.com/texas-instruments/TPS2206IDAPR","factsUrl":"https://icboms.com/api/mcp/products/TPS2206IDAPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2206IDAPR, PCMCIA switch, 4 high-side outputs, 103 mOhm typical Rds(on), 1 A max per output, 3.3V/5V/12V load, serial interface, status flag, 32-HTSSOP package.","salesMarkdown":"## PCMCIA slot power switch — 4 outputs, 103 mOhm Rds(on) The Texas Instruments TPS2206IDAPR is a PCMCIA switch designed to manage power for PC Card slots in laptops, embedded systems, and legacy docking stations. It integrates four high-side outputs with a 3:4 input-to-output ratio, delivering up to 1 A per output across load voltages of 3.3 V, 5 V, and 12 V. The typical on-resistance of 103 mOhm sets the conduction loss floor — at 1 A load, expect roughly 103 mV drop and 103 mW dissipation per channel, which the 32-HTSSOP exposed pad helps sink to the PCB ground plane. ## Fault protection and status flag Built-in fault protection includes fixed current limiting and over-temperature shutdown. A status flag output signals fault conditions to the host controller, allowing software to sequence a card removal or retry. The serial interface controls output enable and reports status, reducing the GPIO count needed on the system controller. No official successor or last-time-buy date is recorded in the available documentation.","metaTitle":"TPS2206IDAPR PCMCIA Switch, 103 mOhm, Obsolete","metaDescription":"Texas Instruments TPS2206IDAPR PCMCIA switch, 4 outputs, 103 mOhm Rds(on), 1 A max, 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":"Tape & Reel (TR); Cut Tape (CT)","Features":"Status Flag","Interface":"Serial","Input Type":"-","Output Type":"-","Switch Type":"PCMCIA Switch","Rds On (Typ)":"103mOhm","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":"$3.7300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/659d8b2bf8acdb5b59e910440c9d00ad.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2206IDAPR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS2206IDAPR obsolete and what is the replacement?","answer":"Yes, the TPS2206IDAPR is listed as Obsolete. No official replacement or successor part number is provided by Texas Instruments. For a pin-compatible alternative, review the TPS2206 family base number — the TPS2206IDAPR is a specific tape-and-reel variant; the TPS2206IDA (tube) shares the same die and package but differs in shipping medium. No direct drop-in substitute from TI is confirmed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2206IDAPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2206IDAPR 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}}