{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS650945A0RSKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS650945A0RSKT","canonicalUrl":"https://icboms.com/texas-instruments/TPS650945A0RSKT","factsUrl":"https://icboms.com/api/mcp/products/TPS650945A0RSKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS650945A0RSKT, Power Management IC, 12-output switching regulator, 5.6V–21V input, -40°C to 85°C, 64-VFQFN Exposed Pad, Active","salesMarkdown":"## 12-output PMIC for mobile PC power trees The TPS650945A0RSKT is a Texas Instruments power management IC integrating 12 switching regulator outputs in a single 64-VQFN (8x8) package. It accepts a 5.6V to 21V input — covering single-cell Li-ion through 2S and 3S battery stacks — and delivers multiple regulated rails for controller/converter applications in mobile PCs. With 12 outputs, this PMIC replaces a bank of discrete buck/boost converters and LDOs, shrinking the power-stage footprint and simplifying the BOM for a mobile PC mainboard. ## Input range and temperature grade The 5.6V–21V input window is wide enough to handle a single-cell Li-ion (3.0V–4.2V boosted to 5.6V) through a 3S stack (9.0V–12.6V) without a pre-regulator. ROHS3 compliant. Sourced per RFQ against BOM quantity — no stock-holding claim.","metaTitle":"TPS650945A0RSKT PMIC – 12-Output Switching Regulator","metaDescription":"Texas Instruments TPS650945A0RSKT power management IC: 12 outputs, 5.6V–21V input, -40°C to 85°C, 64-VQFN. Active lifecycle, ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Applications":"Controller/Converter, Mobile PCs","Mounting Type":"Surface Mount","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Voltage - Input":"5.6V ~ 21V","lifecycle_stage":"eol_hot","Voltage - Output":"Multiple","Number of Outputs":"12","Base Product Number":"TPS650945","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"64-VQFN (8x8)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.6800","priceTiers":[{"qty":1,"price":"$7.68000","currency":"USD"},{"qty":10,"price":"$6.93600","currency":"USD"},{"qty":25,"price":"$6.61320","currency":"USD"},{"qty":100,"price":"$5.74220","currency":"USD"},{"qty":250,"price":"$5.48408","currency":"USD"},{"qty":500,"price":"$5.00020","currency":"USD"},{"qty":1250,"price":"$4.35502","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/115a60084317ee9dcf75f466f17b67d2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS650945A0RSKT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to TPS650945A0RSKT?","answer":"The TPS51100DGQ is a single-output DDR converter with a 4.75V input range — it does not match the 12-output, 5.6V–21V capability of the TPS650945A0RSKT. The TPS53317RGBR is a single-output D-CAP+ converter. Neither is a direct second-source; the TPS650945A0RSKT is the only 12-output PMIC in this family for mobile PC applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS650945A0RSKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS650945A0RSKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}