{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22998RYZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22998RYZR","canonicalUrl":"https://icboms.com/texas-instruments/TPS22998RYZR","factsUrl":"https://icboms.com/api/mcp/products/TPS22998RYZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22998RYZR, general-purpose high-side load switch, 0.2 V to 5.5 V load, 10 A continuous, 4 mOhm typical Rds(on), 10-WQFN-HR (1.5x2) package, active production.","salesMarkdown":"## 10 A load switch with 4 mOhm on-resistance The TPS22998RYZR is a single-channel, high-side N-channel load switch from Texas Instruments, rated for a continuous output current of 10 A with a typical Rds(on) of 4 mOhm. That on-resistance at 5.5 V load means conduction losses stay under 0.4 W at full current — the 10-WQFN-HR (1.5x2) package's exposed thermal pad needs a solid copper pour to keep the junction below the 105 °C ceiling. ## Supply range and control interface The switch is controlled by a single On/Off logic input (non-inverting), and no external Vcc supply is required — the gate drive is self-biased from the input rail. Built-in features include slew-rate controlled turn-on to limit inrush current and an active load discharge path that pulls the output down when the switch is off, preventing floating rails during power sequencing. ## Protection and temperature grade Over-temperature fault protection shuts off the switch if the die exceeds the thermal limit — no overcurrent or reverse-current protection, so the load must be fused or current-limited externally if the application sees hard shorts. ROHS3 compliant.","metaTitle":"TPS22998RYZR Texas Instruments 5.5V 10A Load Switch, 4mOhm","metaDescription":"Texas Instruments TPS22998RYZR load switch: 0.2V-5.5V, 10A, 4mOhm Rds(on), industrial temp, active production. Sourced per RFQ.","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":"Load Discharge, Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"4mOhm","Mounting Type":"Surface Mount","Package / Case":"10-WFQFN","Product Status":"Active","Voltage - Load":"0.2V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"Over Temperature","Number of Outputs":"1","Base Product Number":"TPS22998","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 105°C (TA)","Current - Output (Max)":"10A","Supplier Device Package":"10-WQFN-HR (1.5x2)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7600","priceTiers":[{"qty":1,"price":"$0.76000","currency":"USD"},{"qty":10,"price":"$0.66600","currency":"USD"},{"qty":25,"price":"$0.62600","currency":"USD"},{"qty":100,"price":"$0.51100","currency":"USD"},{"qty":250,"price":"$0.47460","currency":"USD"},{"qty":500,"price":"$0.40392","currency":"USD"},{"qty":1000,"price":"$0.32314","currency":"USD"},{"qty":3000,"price":"$0.29284","currency":"USD"},{"qty":6000,"price":"$0.27265","currency":"USD"},{"qty":15000,"price":"$0.26255","currency":"USD"},{"qty":30000,"price":"$0.25245","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1ed5a396c144ecb44e7384ebe97ced0f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22998RYZR/alternatives.json"},"ai":{"faq":[{"question":"What is the typical Rds(on) of TPS22998RYZR?","answer":"The typical on-resistance is 4 mOhm at 5.5 V load voltage. This is the value at 25 °C; expect it to increase with junction temperature per the normalised curve in the datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22998RYZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22998RYZR 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}}