{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS659122YFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS659122YFFR","canonicalUrl":"https://icboms.com/texas-instruments/TPS659122YFFR","factsUrl":"https://icboms.com/api/mcp/products/TPS659122YFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS659122YFFR processor power management IC, 32µA supply current, 1.8V to 5.5V input range, -40°C to 85°C operating temperature, 81-DSBGA 3.6x3.6mm package, Tape & Reel.","salesMarkdown":"## Processor PMIC with 32µA standby overhead The 1.8V to 5.5V supply range lets this part sit on a single-cell Li-ion (3.0V-4.2V nominal) or a regulated 5V rail without a pre-regulator — the BOM saves the LDO or buck that a fixed-input PMIC would need. ## 81-DSBGA 3.6x3.6mm — footprint and fan-out The 81-DSBGA (3.6x3.6mm) package is a 0.4mm-pitch BGA — the 3.6mm body keeps the board footprint small, but the fine pitch demands a 4-layer PCB minimum for fan-out; two-layer boards will struggle to route all balls without via-in-pad.","metaTitle":"TI TPS659122YFFR Processor PMIC, 32µA, 1.8V-5.5V, 81-DSBGA","metaDescription":"Texas Instruments TPS659122YFFR processor power management IC. 32µA supply, 1.8V-5.5V range, -40°C to 85°C, 81-DSBGA 3.6x3.6mm.","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)","Applications":"Processor","Mounting Type":"Surface Mount","Package / Case":"81-UFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"32µA","Voltage - Supply":"1.8V ~ 5.5V","Base Product Number":"TPS659122","Operating Temperature":"-40°C~85°C","Supplier Device Package":"81-DSBGA (3.6x3.6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3560","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ee159614ebcaef65258cb2cba6e95ce1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS659122YFFR/alternatives.json"},"ai":{"faq":[{"question":"What is TPS659122YFFR used for?","answer":"The TPS659122YFFR is a power management IC designed for processor applications — it manages the voltage rails and sequencing for a processor core, I/O, and memory, typically in embedded systems, industrial controllers, and portable devices."},{"question":"What package does TPS659122YFFR come in?","answer":"The TPS659122YFFR is supplied in an 81-DSBGA (3.6x3.6mm) package, shipped in Tape & Reel. The 0.4mm ball pitch requires a 4-layer PCB for reliable fan-out."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS659122YFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS659122YFFR 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}}