{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2550DRVTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2550DRVTG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS2550DRVTG4","factsUrl":"https://icboms.com/api/mcp/products/TPS2550DRVTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2550DRVTG4, high-side power switch, 1 output, N-channel, 100 mOhm typ, 1.1 A max, 2.5 V to 6.5 V load, 6-WSON (2x2) exposed pad, -40 to 150°C.","salesMarkdown":"## 100 mOhm Rds(on) in a 2x2 mm WSON — the thermal trade-off The TPS2550DRVTG4: Its typical on-resistance of 100 mOhm at 1.1 A maximum output creates an I²R loss of about 121 mW at full load. That heat must flow through the exposed pad to the board copper; the small package means the PCB land pattern and via array under the pad set the real current ceiling, not the 1.1 A number alone. ## Adjustable current limit and slew-rate control Fault protection covers three failure modes: adjustable current limiting (set by an external resistor), over-temperature shutdown, and undervoltage lockout. The slew-rate controlled turn-on limits inrush current into capacitive loads — useful when switching a USB port or a sensor rail where the downstream decoupling cap is large relative to the load current. The On/Off interface is non-inverting, so a logic high on the enable pin turns the switch on. No separate Vcc supply is needed; the device powers itself from the load voltage rail. ## 150°C junction — where this switch earns its keep That makes it a fit for under-hood automotive zones, engine-bay sensor supplies, or industrial enclosures where ambient air hits 85°C and self-heating adds another 30-40°C.","metaTitle":"TPS2550DRVTG4 Power Switch, 1.1 A, 100 mOhm, 6-WSON","metaDescription":"Texas Instruments TPS2550DRVTG4 high-side power switch, 1.1 A output, 100 mOhm Rds(on), adjustable current limit, -40 to 150°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)","Features":"Slew Rate Controlled","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","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":"TPS2550","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 150°C (TJ)","Current - Output (Max)":"1.1A","Supplier Device Package":"6-WSON (2x2)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/05beed4c75174678adf15fb2981cec78.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2550DRVTG4/alternatives.json"},"ai":{"faq":[{"question":"What is TPS2550DRVTG4's listed features?","answer":"The device includes slew-rate controlled turn-on, adjustable current limiting, over-temperature protection, and undervoltage lockout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2550DRVTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2550DRVTG4 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}}