{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62100D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62100D","canonicalUrl":"https://icboms.com/texas-instruments/TPS62100D","factsUrl":"https://icboms.com/api/mcp/products/TPS62100D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62100D, Step-Down Buck Regulator, Adjustable Output, 500 mA, 300 kHz, 8-SOIC (0.154\", 3.90mm Width), Surface Mount, -40°C to 85°C.","salesMarkdown":"## 500 mA buck converter with synchronous rectification ## 300 kHz switching — inductor and filter planning The fixed 300 kHz switching frequency sets the inductor value and output capacitor ripple current. At this frequency, a 10 µH to 22 µH inductor is typical for a 500 mA load. The 300 kHz rate keeps switching losses low but places the fundamental switching tone below 1 MHz, which simplifies conducted EMI filtering for most industrial and consumer designs. ## 8-SOIC footprint — rework and layout notes For 500 mA operation at 85°C ambient, a minimum of 1 square inch of 2 oz copper on the top layer under the IC is recommended to keep junction temperature within limits.","metaTitle":"TPS62100D Step-Down Buck Regulator, 500 mA, 300 kHz, 8-SOIC","metaDescription":"Active TPS62100D from TI: 2.5-9V input, adjustable 0.8-8V output, 500 mA buck converter in 8-SOIC.","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":"Tube","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"500mA","Number of Outputs":"1","Base Product Number":"TPS62100","Output Configuration":"Positive","Frequency - Switching":"300kHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"9V","Voltage - Input (Min)":"2.5V","Voltage - Output (Max)":"8V","Supplier Device Package":"8-SOIC","Voltage - Output (Min/Fixed)":"0.8V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.0492","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6b046161522f877f48b779fd242de92e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62100D/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TPS62100D and TPS62100?","answer":"The TPS62100D is the tube-shipped variant of the base TPS62100. The electrical specifications — 500 mA output, 300 kHz switching, 2.5 V to 9 V input range, adjustable output — are identical. The only difference is the shipping medium: the D suffix indicates tube packaging; the base part number without suffix may be supplied in tape-and-reel or other media depending on the distributor's stock. Functionally they are interchangeable on the same PCB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62100D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62100D 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}}