{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2552DRVR-1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2552DRVR-1","canonicalUrl":"https://icboms.com/texas-instruments/TPS2552DRVR-1","factsUrl":"https://icboms.com/api/mcp/products/TPS2552DRVR-1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2552DRVR-1, High-Side Power Distribution Switch, 1 Output, 1.5A, 100mOhm, 2.5V to 6.5V, Adjustable Current Limit, 6-WDFN Exposed Pad, -40°C to 150°C.","salesMarkdown":"At full load the voltage drop is about 150 mV, which keeps the power dissipation under 225 mW before the exposed pad of the 6-WSON (2x2 mm) package sinks the heat. ## Adjustable current limit and fault protection A key feature is the adjustable current-limiting threshold — the designer sets the trip point with an external resistor, which allows the same PCB layout to serve loads from a few hundred milliamps up to the 1.5 A ceiling. The part also integrates over-temperature shutdown and under-voltage lockout (UVLO), so a shorted load or a sagging supply rail trips the switch cleanly without external supervisory circuitry. A status flag output reports fault conditions to the system controller. ## Package and footprint — 6-WSON with exposed pad The switch comes in a 6-WDFN exposed-pad package (supplier device package 6-WSON, 2x2 mm). The small footprint suits dense layouts, but the pad area limits heat sinking; at 1.5 A continuous the board copper area and airflow set the practical derating.","metaTitle":"TPS2552DRVR-1 Power Distribution Switch, 1.5A, 100mOhm","metaDescription":"Texas Instruments TPS2552DRVR-1 high-side power switch: 1.5A max output, 100mOhm Rds(on), adjustable current limit, -40°C to 150°C TJ.","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)":"100mOhm","Mounting Type":"Surface Mount","Package / Case":"6-WDFN 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":"TPS2552","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~150°C(TJ)","Current - Output (Max)":"1.5A","Supplier Device Package":"6-WSON (2x2)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/59a1c42d84dcaeb42a78c2702400ef0f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2552DRVR-1/alternatives.json"},"ai":{"faq":[{"question":"Is TPS2552DRVR-1 suitable for 3.3 V operation?","answer":"Yes, 3.3 V is within the 2.5 V to 6.5 V load supply range. At 3.3 V the 100 mOhm typical Rds(on) yields a voltage drop of roughly 150 mV at 1.5 A, which is acceptable for most 3.3 V power domains."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2552DRVR-1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2552DRVR-1 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}}