{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2559DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2559DRCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS2559DRCR","factsUrl":"https://icboms.com/api/mcp/products/TPS2559DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2559DRCR, high-side power distribution switch, 13 mOhm typical Rds(on), 5.5 A max output, 2.5 V to 6.5 V load range, adjustable current limiting, 10-VFDFN exposed pad package, -40°C to 125°C junction temperature.","salesMarkdown":"The TPS2559DRCR: This Rds(on) sets the voltage drop and self-heating at full load: at 5.5 A the conduction loss is under 400 mW, which the 10-VFDFN exposed-pad package (3x3 mm VSON) must sink through the thermal pad and board vias. ## Adjustable current limiting and fault protection — USB and general-purpose rail fit Fault protection includes adjustable current limiting, over-temperature shutdown, and undervoltage lockout (UVLO). The current limit is set with an external resistor, allowing the designer to tailor the trip threshold below the 5.5 A maximum for USB ports, peripheral rails, or point-of-load switches. The status flag output signals overcurrent or thermal fault conditions to the system controller.","metaTitle":"Texas Instruments TPS2559DRCR Power Distribution Switch","metaDescription":"Texas Instruments TPS2559DRCR high-side power switch: 13 mOhm Rds(on), 5.5 A output, adjustable current limit, -40°C to 125°C.","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":"Tape & Reel (TR); Cut Tape (CT)","Features":"Slew Rate Controlled, Status Flag","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"13mOhm","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","Voltage - Load":"2.5V ~ 6.5V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Adjustable), Over Temperature, UVLO","Number of Outputs":"1","Base Product Number":"TPS2559","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~125°C(TJ)","Current - Output (Max)":"5.5A","Supplier Device Package":"10-VSON (3x3)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ebba36dadf070760c454f527027550e6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2559DRCR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS2559DRCR compatible with 5V logic for the enable input?","answer":"The switch uses a non-inverting On/Off interface with an input type listed as non-inverting. The enable threshold is compatible with 5V logic levels when the load supply is within the 2.5 V to 6.5 V range, as the enable pin is referenced to the input voltage."},{"question":"Is TPS2559DRCR compatible with USB power management?","answer":"Yes. The adjustable current limiting, slew-rate-controlled turn-on, and status flag output align with USB port power-switch requirements. The 5.5 A maximum output covers USB 2.0 (500 mA), USB 3.0 (900 mA), and USB-C power delivery applications within the 2.5 V to 6.5 V load range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2559DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2559DRCR 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}}