{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS6591102AA2ZRC","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS6591102AA2ZRC","canonicalUrl":"https://icboms.com/texas-instruments/TPS6591102AA2ZRC","factsUrl":"https://icboms.com/api/mcp/products/TPS6591102AA2ZRC","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS6591102AA2ZRC power management IC, 2.7V~5.5V supply, -40°C~85°C, 98-BGA MICROSTAR JUNIOR (9x6), Tray, Surface Mount, Portable Equipment applications.","salesMarkdown":"## PMIC for portable equipment — now obsolete The Texas Instruments TPS6591102AA2ZRC is a power management IC (PMIC) designed for portable equipment, integrating multiple voltage rails and system control functions in a single 98-BGA MICROSTAR JUNIOR package. The official lifecycle status is Obsolete, meaning TI no longer manufactures this exact order code. The 2.7V to 5.5V supply window covers single-cell Li-ion (3.0V–4.2V) and two-cell alkaline (3.0V) down to the battery cutoff, so any replacement must match this input range to avoid a power-rail redesign. ## 98-BGA MICROSTAR JUNIOR — layout and rework considerations The 98-BGA MICROSTAR JUNIOR (9x6 mm) is a fine-pitch BGA. The BGA footprint is the constraint for any pin-compatible replacement search. ## Sourcing an obsolete PMIC With an Obsolete lifecycle status, the TPS6591102AA2ZRC is no longer in production from Texas Instruments.","metaTitle":"TPS6591102AA2ZRC PMIC, Obsolete, 2.7V-5.5V, -40°C to 85°C","metaDescription":"Texas Instruments TPS6591102AA2ZRC power management IC. Obsolete status. 2.7V~5.5V supply, -40°C~85°C, 98-BGA MICROSTAR JUNIOR.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tray","Applications":"Portable Equipment","Mounting Type":"Surface Mount","Package / Case":"98-VFBGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Current - Supply":"-","Voltage - Supply":"2.7V ~ 5.5V","Base Product Number":"TPS659","Operating Temperature":"-40°C~85°C","Supplier Device Package":"98-BGA MICROSTAR JUNIOR (9x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.7700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/63c5fbbd4f02ba6320270696e1fab737.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS6591102AA2ZRC/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for TPS6591102AA2ZRC?","answer":"No official replacement or successor order code is listed for the TPS6591102AA2ZRC in the available records. A pin-compatible alternative within the TPS659 family would need to be verified against the specific power rail and control requirements of the original design."},{"question":"Where can I buy TPS6591102AA2ZRC?","answer":"Submit an RFQ for current availability and pricing — each order is quoted against the requested quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS6591102AA2ZRC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS6591102AA2ZRC 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}}