{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2211AIDBG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2211AIDBG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS2211AIDBG4","factsUrl":"https://icboms.com/api/mcp/products/TPS2211AIDBG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2211AIDBG4, PCMCIA Switch, 2 Outputs, High Side, 70mOhm Rds(on), 1A Max, 3.3V/5V/12V Load, 16-SSOP, Tube.","salesMarkdown":"It integrates two independent output channels, each rated for a continuous 1A maximum, with a typical on-resistance of 70 mOhm to minimise voltage drop and power dissipation. The switch accepts a 3:1 input-to-output ratio and supports load voltages of 3.3V, 5V, and 12V — covering the full PCMCIA voltage envelope for memory, I/O, and ATA card types. A parallel interface provides straightforward control from a host controller or GPIO. ## Protection and operating range Built-in fault protection includes fixed current limiting and over-temperature shutdown, safeguarding the switch and the card slot under short-circuit or thermal overload conditions. A status flag output signals fault events to the system controller. No external Vcc supply is required — the switch is self-powered from the load rail.","metaTitle":"TPS2211AIDBG4 PCMCIA Power Switch, 70 mOhm, 2-Channel","metaDescription":"Texas Instruments TPS2211AIDBG4 dual high-side PCMCIA switch, 1A per output, 70 mOhm Rds(on), supports 3.3V/5V/12V loads. Active production, 16-SSOP package.","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":"Parallel","Input Type":"-","Output Type":"-","Switch Type":"PCMCIA Switch","Rds On (Typ)":"70mOhm","Mounting Type":"Surface Mount","Package / Case":"16-SSOP (0.209\\\", 5.30mm Width)","Voltage - Load":"3.3V, 5V, 12V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"2","Base Product Number":"TPS2211","Output Configuration":"High Side","Ratio - Input:Output":"3:2","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"1A","Supplier Device Package":"16-SSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/602bd67fdbd9862c9eef0b189908e98c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2211AIDBG4/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum load current per channel for TPS2211AIDBG4?","answer":"Each of the two output channels is rated for a maximum continuous current of 1A. The typical on-resistance is 70 mOhm, so at full load the voltage drop is about 70 mV per channel."},{"question":"Can TPS2211AIDBG4 work with a 3.3V input?","answer":"Yes, the device supports load voltages of 3.3V, 5V, and 12V. It is designed to switch these rails to the PCMCIA slot without requiring a separate Vcc supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2211AIDBG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2211AIDBG4 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}}