{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2552DRVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2552DRVR","canonicalUrl":"https://icboms.com/texas-instruments/TPS2552DRVR","factsUrl":"https://icboms.com/api/mcp/products/TPS2552DRVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2552DRVR, high-side power distribution switch, single output, 1.5 A max, 100 mOhm Rds(on) typ, 2.5 V to 6.5 V load, adjustable current limit, 6-WSON (2x2 mm) package, -40°C to 150°C.","salesMarkdown":"## 1.5 A high-side switch with adjustable current limit The 100 mOhm typical Rds(on) keeps conduction losses low at rated current — at 1 A the voltage drop is roughly 100 mV, which matters for 3.3 V rails where headroom is tight. The slew-rate controlled turn-on limits inrush current into capacitive loads, preventing upstream supply droop. ## Fault protection set for the application The TPS2552DRVR integrates adjustable current limiting, over-temperature shutdown, and under-voltage lockout. The current limit is set with a single external resistor — the designer chooses the trip point between the minimum load current and the 1.5 A maximum, which allows fine-tuning for USB ports (typically 0.5 A or 1.5 A) or other loads without over-specifying the switch. The status flag output (open-drain, active low) asserts when the switch is in current-limit or thermal-shutdown, giving the system controller a direct fault indication. The non-inverting On/Off interface accepts logic-level control from a GPIO. The base product number TPS2552 spans several output-current and package variants; the DRVR suffix identifies the 6-WSON package on a 3000-unit reel.","metaTitle":"TPS2552DRVR Power Distribution Switch, 1.5 A, 6-WSON","metaDescription":"Texas Instruments TPS2552DRVR high-side power switch, 1.5 A output, 100 mOhm Rds(on), adjustable current limit, -40°C 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); 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/7493475375b8e2a9cc27f8a6d10c07e3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2552DRVR/alternatives.json"},"ai":{"faq":[{"question":"Does TPS2552DRVR have overcurrent protection?","answer":"Yes, it features adjustable current limiting — the trip threshold is set by an external resistor. The switch also includes over-temperature shutdown and under-voltage lockout for comprehensive fault protection."},{"question":"Is TPS2552DRVR suitable for USB power switching?","answer":"Yes. The 1.5 A maximum output covers both USB 2.0 (0.5 A) and USB 3.x (0.9 A) port requirements, and the adjustable current limit lets the designer set the trip point per port. The slew-rate controlled turn-on limits inrush into the downstream decoupling capacitors, which is a standard requirement for USB power switches."},{"question":"What is the closest pin-compatible alternative to TPS2552DRVR in this component family?","answer":"Within the TPS2552 family, the TPS2552DDBVR is a pin-compatible alternative in a different package (SOT-23-6). Both share the same 1.5 A rating, adjustable current limit, and fault protection feature set. The DRVR suffix specifies the 6-WSON (2x2 mm) package, while DDBVR is the SOT-23-6 variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2552DRVR","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 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}}