{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62208DBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62208DBVT","canonicalUrl":"https://icboms.com/texas-instruments/TPS62208DBVT","factsUrl":"https://icboms.com/api/mcp/products/TPS62208DBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62208DBVT, step-down (buck) switching regulator, fixed 1.875V output, 300mA, 1MHz switching frequency, SOT-23-5 package, -40°C to 85°C operation.","salesMarkdown":"## Fixed 1.875V rail at 300 mA — what it buys you The TPS62208DBVT: This is a fixed-output buck converter that delivers 300 mA at 1.875 V from an input between 2.5 V and 6 V. The fixed output eliminates the external feedback divider, saving two resistors and one bypass cap compared to an adjustable part. The 1 MHz switching frequency lets you use a small inductor (typically 2.2 µH to 4.7 µH) and ceramic output caps, keeping the total solution footprint under 20 mm². The synchronous rectifier (internal FET for the low side) means no external Schottky diode is needed. ## 1 MHz switching — inductor and cap sizing At 1 MHz, the inductor ripple current stays manageable with a 2.2 µH to 4.7 µH inductor. The output capacitor can be a 10 µF ceramic; the control loop is internally compensated for that range. If you push the inductor value lower, the ripple current rises and the output voltage ripple increases — the datasheet's application circuit is a safe starting point. The 1 MHz switching also keeps the switching losses low enough that the part can operate at 300 mA without a heatsink in the SOT-23-5 package. At full load and 85°C ambient, the junction temperature stays within the rated range as long as the PCB copper area around the part is adequate. ## Active product — sourcing posture It is RoHS3 compliant. The SOT-23-5 package is a standard footprint; no special handling or moisture bake required.","metaTitle":"TPS62208DBVT TI Buck Regulator 1.875V 300mA SOT-23-5","metaDescription":"Texas Instruments TPS62208DBVT step-down (buck) regulator: fixed 1.875V output, 300mA, 1MHz switching, SOT-23-5. Industrial temp -40°C to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"300mA","Number of Outputs":"1","Base Product Number":"TPS62208","Output Configuration":"Positive","Frequency - Switching":"1MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"6V","Voltage - Input (Min)":"2.5V","Voltage - Output (Max)":"-","Supplier Device Package":"SOT-23-5","Voltage - Output (Min/Fixed)":"1.875V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7500","priceTiers":[{"qty":1,"price":"$1.75000","currency":"USD"},{"qty":10,"price":"$1.56000","currency":"USD"},{"qty":25,"price":"$1.48120","currency":"USD"},{"qty":100,"price":"$1.21660","currency":"USD"},{"qty":250,"price":"$1.13724","currency":"USD"},{"qty":500,"price":"$1.00498","currency":"USD"},{"qty":1250,"price":"$0.79341","currency":"USD"},{"qty":2500,"price":"$0.74850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2ef0830cf57ac6a675680b7db05db454.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62208DBVT/alternatives.json"},"ai":{"faq":[{"question":"How can I order TPS62208DBVT or check stock?","answer":"Submit an RFQ with your target quantity. We confirm availability and pricing per order — the part is Active and available in Tape & Reel (TR) or Cut Tape (CT). No stock-holding claim; we source against your BOM line."},{"question":"Is TPS62208DBVT RoHS compliant?","answer":"Yes, RoHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62208DBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62208DBVT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}