{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2236DAP","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2236DAP","canonicalUrl":"https://icboms.com/texas-instruments/TPS2236DAP","factsUrl":"https://icboms.com/api/mcp/products/TPS2236DAP","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2236DAP ExpressCard™ switch, 6 high-side outputs, 45 mOhm Rds(on) typ, 1.3 A per channel, 1.5 V / 3.3 V load, 32-HTSSOP exposed pad, -40°C to 85°C.","salesMarkdown":"## ExpressCard slot power switch — six high-side outputs The Texas Instruments TPS2236DAP is a dedicated ExpressCard™ power-interface switch, integrating six high-side outputs with a 1:2 input-to-output ratio — meaning two input rails (1.5 V and 3.3 V) feed six switched outputs, three per voltage rail, to power up to three ExpressCard slots from a single controller. Each output is rated for a continuous 1.3 A maximum, with a typical on-resistance of 45 mOhm, keeping conduction losses low in the 3.3 V main power path. ## Fault protection and status reporting Built-in fault protection includes fixed current limiting and over-temperature shutdown, with Power Good and Status Flag outputs that signal the host controller when the output voltage is within regulation or a fault condition exists. ## 32-pin HTSSOP with exposed pad — thermal and layout notes The package ships in Tube form; the base product number is TPS2236, and the DAP suffix identifies the HTSSOP variant with exposed pad.","metaTitle":"TPS2236DAP ExpressCard Power Switch, 6 Outputs, 45 mOhm","metaDescription":"Texas Instruments TPS2236DAP ExpressCard switch, 6 high-side outputs, 45 mOhm Rds(on), 1.3 A per channel, 1.5 V/3.3 V loads.","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":"Power Good, Status Flag","Interface":"-","Input Type":"-","Output Type":"-","Switch Type":"ExpressCard™ Switch","Rds On (Typ)":"45mOhm","Mounting Type":"Surface Mount","Package / Case":"32-TSSOP (0.240\\\", 6.10mm Width) Exposed Pad","Product Status":"Obsolete","Voltage - Load":"1.5V, 3.3V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"6","Base Product Number":"TPS2236","Output Configuration":"High Side","Ratio - Input:Output":"1:2","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"1.3A","Supplier Device Package":"32-HTSSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/72301408950e308afbbf2507f3231a23.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2236DAP/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for TPS2236DAP?","answer":"No official replacement order code is listed on the lifecycle record from Texas Instruments. For a pin-compatible alternative, evaluate other ExpressCard switches in the TPS2236 family (same base product number) that may still be active, or consider a surplus purchase of the TPS2236DAP while stock lasts."},{"question":"Is TPS2236DAP still available?","answer":"The part is obsolete from the manufacturer, but it is still available through independent distribution channels. Availability is confirmed per RFQ — no blanket stock-holding claim."},{"question":"Can TPS2236DAP be used in a 3.3V system?","answer":"Yes — the TPS2236DAP is designed for ExpressCard slots that use a 3.3 V main power rail and a 1.5 V auxiliary rail. The load voltage inputs are rated for 1.5 V and 3.3 V, and the switch outputs are configured accordingly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2236DAP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2236DAP 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}}