{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2554DRCT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2554DRCT","canonicalUrl":"https://icboms.com/texas-instruments/TPS2554DRCT","factsUrl":"https://icboms.com/api/mcp/products/TPS2554DRCT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2554DRCT, Power Management (PMIC / Gate Driver), high-side N-channel power switch, 73 mOhm typical Rds(on), 2.5 A continuous output, 4.5 V to 5.5 V load, 10-VSON (3x3) package.","salesMarkdown":"## 73 mOhm high-side switch for 5 V rails The switch integrates adjustable current limiting, over-temperature shutdown, and undervoltage lockout (UVLO), so a single device handles both the pass element and the protection logic for a USB or general-purpose 5 V distribution port. ## Industrial temp grade and junction range The 125°C TJ ceiling also gives headroom for self-heating at 2.5 A when the board's thermal via pattern is marginal. The device does not require a Vcc/Vdd supply rail — the load voltage powers the internal gate drive, which simplifies the BOM by eliminating a separate bias regulator. The package option is 10-VSON (3x3) supplied on Tape & Reel or Cut Tape. For a cut-tape or smaller quantity, the CT option is listed. Confirm the BOM position count and the mating half before committing — no stock-holding claim; sourced per RFQ.","metaTitle":"TPS2554DRCT – Texas Instruments Power Switch, 73 mOhm, 2.5 A","metaDescription":"Texas Instruments TPS2554DRCT high-side power switch, N-channel, 73 mOhm typ, 2.5 A, 4.5-5.5 V, -40 to 125°C, 10-VSON. Active status, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Status Flag","Interface":"On/Off","Input Type":"-","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"73mOhm","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","Voltage - Load":"4.5V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Adjustable), Over Temperature, UVLO","Number of Outputs":"1","Base Product Number":"TPS2554","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~125°C(TJ)","Current - Output (Max)":"2.5A","Supplier Device Package":"10-VSON (3x3)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4800","priceTiers":[{"qty":1,"price":"$2.48000","currency":"USD"},{"qty":10,"price":"$2.22500","currency":"USD"},{"qty":25,"price":"$2.09880","currency":"USD"},{"qty":100,"price":"$1.78820","currency":"USD"},{"qty":250,"price":"$1.67904","currency":"USD"},{"qty":500,"price":"$1.46916","currency":"USD"},{"qty":1250,"price":"$1.21730","currency":"USD"},{"qty":2500,"price":"$1.18800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6e93f99f27ff309c85b14fd8f1d188b4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2554DRCT/alternatives.json"},"ai":{"faq":[{"question":"How can I order TPS2554DRCT or check availability?","answer":"We source it per RFQ against your BOM quantity — submit a request for current pricing and lead time. The part is available in Tape & Reel (TR) or Cut Tape (CT) in the 10-VSON (3x3) package."},{"question":"What is the typical Rds(on) of TPS2554DRCT?","answer":"The typical on-resistance is 73 mOhm, specified at the device's operating conditions. This value determines the conduction loss at a given load current — at 2.5 A the I²R loss is about 0.46 W, which must be dissipated through the exposed pad of the 10-VSON package."},{"question":"Does TPS2554DRCT have an enable pin?","answer":"The part uses an On/Off interface — a logic signal controls the switch state. The datasheet details the threshold levels and enable timing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2554DRCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2554DRCT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}