{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62700YZFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62700YZFR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62700YZFR","factsUrl":"https://icboms.com/api/mcp/products/TPS62700YZFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62700YZFR, step-down DC/DC converter, 2.5V~6V input, adjustable 1.3V~3.09V output, 8-DSBGA package, -40°C~85°C.","salesMarkdown":"## RF PA bias supply in a BGA The TPS62700YZFR is a dedicated step-down converter from Texas Instruments, designed specifically to bias RF power amplifiers from a 2.5V to 6V input rail. Its adjustable output from 1.3V to 3.09V covers the common PA drain supply voltages used in cellular, WLAN, and IoT transmitters. Housed in an 8-DSBGA (0.5mm pitch, 1.6mm x 1.6mm body), this part is a surface-mount device intended for compact RF front-end modules where board area is at a premium. ## Adjustable output — what it buys the RF chain The 1.3V to 3.09V output window is set by a single feedback resistor divider. This lets a designer dial in the exact PA supply voltage — 1.8V for a low-power FEM, 2.5V for a mid-range WLAN PA, or 3.0V for a cellular PA — without swapping the regulator IC. The single-output topology keeps the BOM simple: one inductor, two caps, two resistors. Input range from 2.5V to 6V means it runs cleanly from a 3.3V or 5V system rail, or from a single Li-ion cell down to about 2.5V. Below that threshold the converter drops out — not a part for a cell that discharges to 2.0V. ## 8-DSBGA layout reality The 8-DSBGA package uses 0.5mm ball pitch on a 1.6mm x 1.6mm body. That pitch forces via-in-pad or microvia fan-out on a 4-layer board — two-layer designs struggle to break out all eight balls without necking the traces below the fab minimum. The supplier device package is 8-DSBGA, identical to the case code; no thermal pad on the underside, so all heat sinks through the solder balls and board copper.","metaTitle":"TPS62700YZFR 8-DSBGA DC/DC Converter for RF Power Amplifiers","metaDescription":"Texas Instruments TPS62700YZFR step-down converter, 2.5V-6V input, adjustable 1.3V-3.09V output. Active production, 8-DSBGA package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Converter, RF Power Amplifier","Mounting Type":"Surface Mount","Package / Case":"8-UFBGA, DSBGA","Product Status":"Active","Voltage - Input":"2.5V ~ 6V","lifecycle_stage":"eol_hot","Voltage - Output":"1.3V ~ 3.09V","Number of Outputs":"1","Base Product Number":"TPS62700","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-DSBGA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7590","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0880fd974a08a194045833025e69ee86.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62700YZFR/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62700YZFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62700YZFR 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}}