{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS610987DSER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS610987DSER","canonicalUrl":"https://icboms.com/texas-instruments/TPS610987DSER","factsUrl":"https://icboms.com/api/mcp/products/TPS610987DSER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS610987DSER, dual-output power management IC: synchronous boost (4.3V, 350mA) and LDO (2.2V, 200mA), input 0.7V-4.5V, -40°C to 85°C, 6-WSON (1.5x1.5).","salesMarkdown":"## Dual-rail power in one 6-WSON — what the 4.3 V boost and 2.2 V LDO mean for your rail budget The TPS610987DSER combines a synchronous boost converter delivering 4.3 V at 350 mA with a linear LDO output of 2.2 V at 200 mA — two regulated rails from a single 0.7 V to 4.5 V input. That covers the common split-rail need in battery gear: a higher-voltage rail for the RF PA or sensor bias, and a lower-noise rail for the MCU or analogue front-end, without a second regulator IC. ## Input range 0.7 V to 4.5 V — cold-cell start and Li-ion compatibility The 0.7 V minimum input lets the boost start from a nearly depleted single-cell alkaline or NiMH battery. At the top end, 4.5 V covers a fully charged Li-ion cell with margin. TI lists the TPS610987DSER as Active.","metaTitle":"TPS610987DSER Boost+LDO PMIC, 0.7V-4.5V Input, 6-WSON","metaDescription":"TI TPS610987DSER dual-output step-up synchronous boost (4.3V/350mA) plus LDO (2.2V/200mA). Active lifecycle, -40°C to 85°C, 6-WSON package.","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)","Topology":"Step-Up (Boost) Synchronous (1), Linear (LDO) (1)","w/Sequencer":"No","w/LED Driver":"No","w/Supervisor":"No","Mounting Type":"Surface Mount","Package / Case":"6-WFDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"0.7V ~ 4.5V","Number of Outputs":"2","Base Product Number":"TPS610987","Frequency - Switching":"-","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"6-WSON (1.5x1.5)","Voltage/Current - Output 1":"4.3V, 350mA","Voltage/Current - Output 2":"2.2V, 200mA","Voltage/Current - Output 3":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7215","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/615c980693b5fef42a6a500c908d14b9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS610987DSER/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS610987DSER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS610987DSER 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}}