{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22904YFPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22904YFPR","canonicalUrl":"https://icboms.com/texas-instruments/TPS22904YFPR","factsUrl":"https://icboms.com/api/mcp/products/TPS22904YFPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22904YFPR, general-purpose high-side load switch, 66 mOhm Rds(on), 500 mA max output, 1.1 V to 3.6 V load voltage, 4-DSBGA package, -40°C to 85°C.","salesMarkdown":"## 66 mOhm Rds(on) — what that buys the power rail The TPS22904YFPR is a single-channel, high-side load switch from Texas Instruments built around a P-channel MOSFET. The 66 mOhm typical on-resistance means at 500 mA the voltage drop across the switch is about 33 mV — negligible for a 1.8 V or 3.3 V rail, so no derating needed for conduction loss in most designs. ## Load voltage range and what it covers The load voltage range runs from 1.1 V up to 3.6 V. No separate Vcc supply is needed — the switch is self-powered from the load rail. ## Load discharge and slew rate control — why they are on this part Two features worth calling out: load discharge pulls the output to ground when the switch is turned off, so the downstream load does not float at an indeterminate voltage. Slew rate control limits the turn-on current surge into capacitive loads — useful when the load includes decoupling caps or a power-good input that could glitch on a fast edge.","metaTitle":"TPS22904YFPR load switch, 66 mOhm, 500 mA, 4-DSBGA","metaDescription":"Texas Instruments TPS22904YFPR general-purpose load switch. 66 mOhm Rds(on), 500 mA output, 1.1 V to 3.6 V load range. Active production.","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":"P-Channel","Switch Type":"General Purpose","Rds On (Typ)":"66mOhm","Mounting Type":"Surface Mount","Package / Case":"4-XFBGA, DSBGA","Product Status":"Active","Voltage - Load":"1.1V ~ 3.6V","lifecycle_stage":"eol_hot","Fault Protection":"-","Number of Outputs":"1","Base Product Number":"TPS22904","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"500mA","Supplier Device Package":"4-DSBGA","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3566","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22904YFPR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22904YFPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22904YFPR 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}}