{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22990DMLR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22990DMLR","canonicalUrl":"https://icboms.com/texas-instruments/TPS22990DMLR","factsUrl":"https://icboms.com/api/mcp/products/TPS22990DMLR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22990DMLR, high-side load switch, 1 output, 10 A max, 3.9 mOhm typ Rds(on), 2.5 V to 5.5 V load, 10-WSON (3x2) exposed pad, -40°C to 105°C.","salesMarkdown":"## Built-in features: load discharge, power good, slew rate control The TPS22990DMLR: Three integrated features simplify system design: an active load-discharge path pulls the output to ground when the switch is off, preventing output float during sequencing; a power-good (PG) flag provides a logic-level indication when the output is within regulation, useful for supply-rail monitoring and FPGA/SoC power sequencing; and slew-rate control limits inrush current during turn-on, reducing upstream voltage droop on the input rail. The On/Off interface is non-inverting, so a logic high on the enable pin turns the switch on. For dual-sourcing or a pin-compatible alternate, Texas Instruments offers the TPS22990 family with the same footprint — confirm the specific variant's Rds(on) and current rating against the BOM requirement before substituting.","metaTitle":"TI TPS22990DMLR Load Switch, 3.9 mOhm, 10 A, 10-WSON","metaDescription":"Texas Instruments TPS22990DMLR high-side load switch: 3.9 mOhm typ Rds(on), 10 A max, 2.5-5.5 V input, industrial temp -40 to 105 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":"Load Discharge, Power Good, Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"3.9mOhm","Mounting Type":"Surface Mount","Package / Case":"10-WFDFN Exposed Pad","Product Status":"Active","Voltage - Load":"2.5V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"-","Number of Outputs":"1","Base Product Number":"TPS22990","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~105°C(TA)","Current - Output (Max)":"10A","Supplier Device Package":"10-WSON (3x2)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f527b0f31fd4cf73e74e9e6e8193f99d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22990DMLR/alternatives.json"},"ai":{"faq":[{"question":"What is the typical Rds(on) and input voltage range for TPS22990DMLR?","answer":"No separate Vcc supply is required — the switch is self-powered from the input rail."},{"question":"What package type does TPS22990DMLR use?","answer":"It is supplied in a 10-WFDFN exposed-pad package, also designated as 10-WSON (3x2). The supplier device package is 10-WSON with a 3x2 mm body."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22990DMLR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22990DMLR 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}}