{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22907YZTT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22907YZTT","canonicalUrl":"https://icboms.com/texas-instruments/TPS22907YZTT","factsUrl":"https://icboms.com/api/mcp/products/TPS22907YZTT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22907YZTT, general-purpose load switch, 44 mOhm Rds(on) typ, 1 A max output, 1.1 V to 3.6 V load range, slew-rate controlled, 4-DSBGA (0.9x0.9 mm), -40°C to 85°C.","salesMarkdown":"## Load switch with controlled turn-on for tight rails The TPS22907YZTT: It switches a 1.1 V to 3.6 V load rail at up to 1 A, with a typical on-resistance of 44 mOhm. The slew-rate controlled turn-on limits inrush current, making it suitable for power-rail sequencing in portable and industrial designs. At 1 A load, 44 mOhm produces a 44 mV drop and 44 mW dissipation. The P-channel output requires no external Vcc supply; the On/Off logic input is non-inverting and directly drives the gate. ## Slew-rate control and fault protection The slew-rate controlled output ramp prevents the upstream regulator from drooping during hot-plug events. The part does not include overcurrent or thermal fault protection — the buyer must budget external protection or rely on the upstream supply's current limit. ## NRND — last-time-buy planning required Production is ongoing, but TI has signaled end-of-life intent. Buyers should secure final-order quantities or evaluate a pin-compatible replacement for new builds.","metaTitle":"TPS22907YZTT load switch, 44 mOhm, 1 A, NRND","metaDescription":"Texas Instruments TPS22907YZTT load switch: 44 mOhm Rds(on), 1 A output, slew-rate controlled, 4-DSBGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"P-Channel","Switch Type":"General Purpose","Rds On (Typ)":"44mOhm","Mounting Type":"Surface Mount","Package / Case":"4-UFBGA, DSBGA","Product Status":"Not For New Designs","Voltage - Load":"1.1V ~ 3.6V","lifecycle_stage":"eol_hot","Fault Protection":"-","Number of Outputs":"1","Base Product Number":"TPS22907","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"1A","Supplier Device Package":"4-DSBGA (0.9x0.9)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/832e8b4432c41ae5b80fcb928555a22a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22907YZTT/alternatives.json"},"ai":{"faq":[{"question":"What is the best replacement for TPS22907YZTT?","answer":"For a pin-compatible alternative, evaluate other members of the TPS22907 family with the same 4-DSBGA footprint and On/Off interface. Confirm the replacement's Rds(on) and slew-rate characteristics against your load requirements."},{"question":"Does TPS22907YZTT have fault protection?","answer":"No. The TPS22907YZTT is a basic load switch without overcurrent or thermal shutdown. The upstream supply or a separate protection IC must handle fault conditions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22907YZTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22907YZTT 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}}