{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22965NQWDSGTQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22965NQWDSGTQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS22965NQWDSGTQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS22965NQWDSGTQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22965NQWDSGTQ1, Automotive AEC-Q100, 4 A high-side load switch, 16 mOhm typical Rds(on), 2.5 V–5.5 V load, 0.8 V–5.5 V bias, 8-WFDFN exposed pad, -40°C to 125°C.","salesMarkdown":"That on-resistance sets the conduction loss floor at 25 °C junction — at 4 A the voltage drop is about 64 mV, which keeps the pass-element dissipation under 260 mW even before the copper pad on the 8-WSON (2x2 mm) package sinks the heat. ## Automotive temp grade and split-rail supply That split-rail architecture is common in automotive ECUs where the MCU core runs at a lower voltage than the peripheral power bus. ## Slew-rate controlled switching and package details The switch includes slew-rate control, which limits inrush current during turn-on — useful when the load includes a large input capacitor that would otherwise trigger the upstream supply's overcurrent protection. The output is an N-channel MOSFET configured as a high-side switch with a non-inverting On/Off interface. The 8-WFDFN package with wettable flank (8-WSON 2x2 mm) supports automated optical inspection (AOI) of the solder joints, a requirement for automotive assembly lines.","metaTitle":"TPS22965NQWDSGTQ1 Automotive Load Switch, 16 mOhm, 4 A","metaDescription":"Texas Instruments TPS22965NQWDSGTQ1 automotive load switch, 16 mOhm typical Rds(on), 4 A max output, -40°C to 125°C, AEC-Q100.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"16mOhm","Mounting Type":"Surface Mount, Wettable Flank","Package / Case":"8-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":"TPS22965","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~125°C(TA)","Current - Output (Max)":"4A","Supplier Device Package":"8-WSON (2x2)","Voltage - Supply (Vcc/Vdd)":"0.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ebb80f602de18d893ae50a1635ffd9a7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22965NQWDSGTQ1/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of TPS22965NQWDSGTQ1?","answer":"The typical Rds(on) is 16 mOhm at 25 °C. This is the conduction loss floor; actual on-resistance increases with junction temperature per the normalised curve in the datasheet."},{"question":"Is TPS22965NQWDSGTQ1 suitable for automotive applications?","answer":"Yes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22965NQWDSGTQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22965NQWDSGTQ1 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}}