{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22966DPUR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22966DPUR","canonicalUrl":"https://icboms.com/texas-instruments/TPS22966DPUR","factsUrl":"https://icboms.com/api/mcp/products/TPS22966DPUR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22966DPUR, dual N-channel load switch, 2.5V–5.5V load, 6A max per output, 18 mOhm typ Rds(on), load discharge, -40°C to 125°C, 14-WSON (3x2 mm) package.","salesMarkdown":"## Load discharge and dual-channel flexibility Each output includes a load discharge feature that pulls the output to ground when the switch is off, preventing floating rails on downstream loads. The two channels share a common bias supply but switch independently via separate On/Off inputs. The non-inverting input logic and 1:1 input-to-output ratio simplify integration into existing power-sequencing schemes. ## Temperature range and package rework considerations","metaTitle":"TPS22966DPUR Dual 6A Load Switch, 18 mOhm, Active","metaDescription":"Texas Instruments TPS22966DPUR dual N-channel load switch, 2.5V–5.5V, 6A per channel, 18 mOhm Rds(on), load discharge, -40°C to 125°C, 14-WSON package.","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","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"18mOhm","Mounting Type":"Surface Mount","Package / Case":"14-PowerWFDFN","Product Status":"Active","Voltage - Load":"2.5V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"-","Number of Outputs":"2","Base Product Number":"TPS22966","Output Configuration":"High Side or Low Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~125°C(TJ)","Current - Output (Max)":"6A","Supplier Device Package":"14-WSON (3x2)","Voltage - Supply (Vcc/Vdd)":"0.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/12360b522843c0ffdd5c8e3a0ea1f772.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22966DPUR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum current rating of TPS22966DPUR?","answer":"Each of the two outputs is rated for 6 A continuous maximum. The 18 mOhm typical Rds(on) keeps conduction loss manageable at full load, but the actual current capability depends on PCB copper area and ambient temperature — the 125°C junction limit is the hard ceiling."},{"question":"Does TPS22966DPUR have output discharge?","answer":"Yes, the TPS22966DPUR includes a load discharge feature on each output. When the switch is turned off, an internal pull-down resistor discharges the output capacitance to ground, preventing the output from floating at an unknown voltage."},{"question":"What is the difference between TPS22966DPUR and TPS22966DGS?","answer":"The two variants share the same die and electrical specifications — both are dual 6 A load switches with 18 mOhm Rds(on) and load discharge. The difference is the package: the DPUR suffix is the 14-WSON (3x2 mm) package, while the DGS suffix is the 14-VSSOP (3x3 mm) package. The WSON offers a smaller footprint but requires a more careful rework profile due to the exposed pad and lack of visible leads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22966DPUR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22966DPUR 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}}