{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22958DGKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22958DGKR","canonicalUrl":"https://icboms.com/texas-instruments/TPS22958DGKR","factsUrl":"https://icboms.com/api/mcp/products/TPS22958DGKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22958DGKR, single-channel high-side load switch, 14 mOhm typical Rds(on), 4 A max output, load discharge and slew rate control, 2.5 V to 5.5 V load voltage, 8-VSSOP package, -40°C to 105°C operating temperature.","salesMarkdown":"The TPS22958DGKR is a single-channel, high-side load switch from Texas Instruments rated for a continuous output current of 4 A. Its typical on-resistance of 14 mOhm sets the conduction loss: at 4 A the I²R dissipation is roughly 224 mW, which the 8-VSSOP package can handle with adequate PCB copper pour. ## Load discharge and slew rate — sequencing and inrush control Two integrated features save external components. The load discharge circuit pulls the output to ground through an internal resistor when the switch is disabled, preventing the output from floating. The slew rate control limits the turn-on ramp, reducing inrush current into capacitive loads — useful when the downstream rail has bulk decoupling or a large capacitor bank. It does not carry AEC-Q100 qualification, so it is not specified for automotive under-hood or chassis domains. The 8-VSSOP package (3.00 mm × 3.00 mm body, 0.65 mm pitch) is a surface-mount footprint that routes easily on a two-layer board for the power path.","metaTitle":"Texas Instruments TPS22958DGKR Load Switch, 14 mOhm, 4 A","metaDescription":"Texas Instruments TPS22958DGKR high-side load switch, 14 mOhm typical Rds(on), 4 A max output, load discharge & slew rate control.","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, Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"14mOhm","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","Product Status":"Active","Voltage - Load":"2.5V ~ 5.5V","lifecycle_stage":"eol_hot","Fault Protection":"-","Number of Outputs":"1","Base Product Number":"TPS22958","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~105°C(TA)","Current - Output (Max)":"4A","Supplier Device Package":"8-VSSOP","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f29eddb85966c00ccb05f676e347f4aa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22958DGKR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum current for TPS22958DGKR?","answer":"The maximum continuous output current is 4 A. The 14 mOhm typical on-resistance means the voltage drop at full load is about 56 mV, and the power dissipation is roughly 224 mW. The actual thermal performance depends on the PCB copper area under the 8-VSSOP package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22958DGKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22958DGKR 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}}