{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65154RSLR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65154RSLR","canonicalUrl":"https://icboms.com/texas-instruments/TPS65154RSLR","factsUrl":"https://icboms.com/api/mcp/products/TPS65154RSLR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65154RSLR power management IC, 2V to 5.5V supply range, -40°C to 85°C operating temperature, 48-VFQFN Exposed Pad package, Surface Mount, for Portable Equipment applications.","salesMarkdown":"## 2V to 5.5V input — what it means for a portable BOM The Texas Instruments TPS65154RSLR is a power management IC built for portable equipment where the supply rail can sag from a near-full 5.5V down to 2V as the battery drains. That 2V floor is the real constraint — it tells you the IC keeps regulating when a single Li-ion cell is deep into its discharge curve, not just at the nominal 3.7V. ## 48-VQFN (6x6) — footprint and thermal Surface-mount only — no through-hole option. The QFN pitch requires a solder-paste stencil aperture that matches the pad geometry.","metaTitle":"TI TPS65154RSLR Power Management IC, 2V-5.5V, 48-VQFN","metaDescription":"Texas Instruments TPS65154RSLR power management IC for portable equipment. 2V to 5.5V supply, -40°C to 85°C, 48-VQFN.","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)","Applications":"Portable Equipment","Mounting Type":"Surface Mount","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"-","Voltage - Supply":"2V ~ 5.5V","Base Product Number":"TPS65154","Operating Temperature":"-40°C~85°C","Supplier Device Package":"48-VQFN (6x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1120","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0ca453b0fe547d6c4b3ea932663307ce.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65154RSLR/alternatives.json"},"ai":{"faq":[{"question":"What package does TPS65154RSLR use?","answer":"The TPS65154RSLR comes in a 48-VFQFN Exposed Pad package, also specified as a 48-VQFN (6x6 mm). The supplier device package is 48-VQFN (6x6)."},{"question":"How do I get current pricing and availability for TPS65154RSLR?","answer":"Submit an RFQ for the quantity needed; the quote will reflect current market pricing and available inventory."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65154RSLR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65154RSLR 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}}