{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS658643ZQZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS658643ZQZR","canonicalUrl":"https://icboms.com/texas-instruments/TPS658643ZQZR","factsUrl":"https://icboms.com/api/mcp/products/TPS658643ZQZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS658643ZQZR power management IC, 3V to 5.5V supply, -40°C to 85°C operating temperature, 120-VFBGA package, Tape & Reel, for handheld/mobile devices.","salesMarkdown":"## Power management IC for handheld and mobile designs The Texas Instruments TPS658643ZQZR is a power management IC (PMU) designed for handheld and mobile devices. It integrates multiple voltage rails and system control functions needed to run a portable product from a single battery or USB input. The input supply range spans 3V to 5.5V, covering a single-cell Li-ion through USB VBUS without an external pre-regulator. That extra margin matters if the device spends time in a hot car dashboard, a cold-weather field terminal, or an industrial handheld that sees outdoor storage. ## 120-ball BGA — board and rework planning That 6x6 mm body with 0.5 mm ball pitch typical for this class means a 4-layer PCB is the practical minimum for fan-out; two-layer boards will struggle to route all balls without buried vias. The Microstar Junior package has a thinner core than a standard BGA, so the moisture sensitivity level and bake profile before reflow should be confirmed from the latest TI document. Shipping in Tape & Reel (TR) format, which is the standard feeder-ready presentation for the 120-VFBGA. No tray or tube option listed — plan for reel-fed pick-and-place. The TPS658643ZQZR carries an official product status of Obsolete. The base product number TPS658 covers a family of PMUs, but without a specific TI-recommended successor order code, any substitution requires a full pin-to-pin and register-map comparison against the original BOM.","metaTitle":"TPS658643ZQZR PMU, 120-BGA, Obsolete — Sourced to Order","metaDescription":"TI TPS658643ZQZR power management IC for handheld/mobile devices. 3V–5.5V supply, -40°C to 85°C range, 120-VFBGA.","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":"Tape & Reel (TR)","Applications":"Handheld/Mobile Devices","Mounting Type":"Surface Mount","Package / Case":"120-VFBGA","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Current - Supply":"-","Voltage - Supply":"3V ~ 5.5V","Base Product Number":"TPS658","Operating Temperature":"-40°C~85°C","Supplier Device Package":"120-BGA Microstar Junior (6x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6f3e8911e890e15fb0b34131b12c13a6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS658643ZQZR/alternatives.json"},"ai":{"faq":[{"question":"Is TPS658643ZQZR obsolete?","answer":"Yes, the TPS658643ZQZR is officially listed as Obsolete. Texas Instruments has ended production with no active last-time-buy window. Any procurement must go through the surplus and broker channel."},{"question":"What voltage does TPS658643ZQZR support?","answer":"The input supply range is 3V to 5.5V. That covers a single-cell Li-ion battery (3.0V–4.2V) and USB VBUS (5V nominal) without an external pre-regulator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS658643ZQZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS658643ZQZR 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}}