{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS22924CYZPRB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS22924CYZPRB","canonicalUrl":"https://icboms.com/texas-instruments/TPS22924CYZPRB","factsUrl":"https://icboms.com/api/mcp/products/TPS22924CYZPRB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS22924CYZPRB, a 2 A load switch in 6-DSBGA, 18.3 mOhm typical Rds(on), 0.75 V to 3.6 V load range, slew-rate controlled, active.","salesMarkdown":"## 18.3 mOhm Rds(on) at 2 A — the conduction loss floor The TPS22924CYZPRB is a single-channel, high-side load switch from TI's TPS22924 family. Its headline spec is the 18.3 mOhm typical on-resistance, which at 2 A continuous output drops about 37 mV and dissipates roughly 73 mW — negligible for most board-level power gating, but worth checking against the DSBGA thermal budget if the switch sits near other hot components. The load voltage range spans from 0.75 V (deep-sub-1 V core rails for modern FPGAs and SoCs) up to 3.6 V (3.3 V I/O and peripheral supplies). No separate Vcc/Vdd bias is required — the switch is self-powered from the input side, which simplifies the BOM for a single-rail power sequencer. ## DSBGA-6 footprint — board area vs. layout discipline The 6-DSBGA package measures 1.39 x 0.89 mm — roughly the area of a 0402 resistor. The fine-pitch BGA demands a solder-mask-defined pad with a 0.25 mm via-in-pad for the centre output ball if routing under the part. ## Slew-rate controlled with load discharge The integrated slew-rate control limits inrush current when the switch turns on, preventing upstream rail droop. The load-discharge feature pulls the output to ground through an internal resistor when the switch is off — critical for preventing floating nodes on 1.8 V logic lines during power sequencing. The non-inverting On/Off interface is 1.8 V logic-compatible, so it gates directly from a GPIO on a 1.8 V MCU or FPGA bank without a level shifter. TI lists the TPS22924CYZPRB as Active. The base product number TPS22924 covers a family of load switches in different on-resistance and package variants; the CYZPRB suffix specifically identifies the 6-DSBGA, 2 A, slew-rate-controlled version with load discharge.","metaTitle":"TPS22924CYZPRB load switch, 18.3 mOhm, 2 A, DSBGA-6","metaDescription":"TI TPS22924CYZPRB load switch: 18.3 mOhm Rds(on), 2 A output, 0.75-3.6 V load range. Active production, DSBGA-6 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, Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"18.3mOhm","Mounting Type":"Surface Mount","Package / Case":"6-XFBGA, DSBGA","Product Status":"Active","Voltage - Load":"0.75V ~ 3.6V","lifecycle_stage":"eol_hot","Fault Protection":"-","Number of Outputs":"1","Base Product Number":"TPS22924","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"2A","Supplier Device Package":"6-DSBGA (1.39x.89)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3289","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/1ad31d2c707088b72ec7ffc31447a78d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS22924CYZPRB/alternatives.json"},"ai":{"faq":[{"question":"Can TPS22924CYZPRB be used for power gating in 1.8 V systems?","answer":"Yes. The load voltage range (0.75 V to 3.6 V) covers 1.8 V rails directly, and the On/Off control input is compatible with 1.8 V logic levels. The integrated load discharge prevents the output from floating when the switch is off."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS22924CYZPRB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS22924CYZPRB 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}}