{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62404DRCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62404DRCR","canonicalUrl":"https://icboms.com/texas-instruments/TPS62404DRCR","factsUrl":"https://icboms.com/api/mcp/products/TPS62404DRCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62404DRCR, dual step-down (buck) DC-DC converter, 2.5V to 6V input, 400 mA and 600 mA outputs, 2.25 MHz switching frequency, programmable fixed output, synchronous rectifier, -40°C to 85°C, 10-VFDFN exposed pad (10-VSON 3x3), surface mount.","salesMarkdown":"## Dual 400 mA / 600 mA rails at 2.25 MHz The 2.25 MHz switching frequency lets the designer use small 1 µH to 2.2 µH inductors and ceramic output capacitors, keeping the total power-stage footprint compact for space-constrained boards like wireless modules or portable instruments. ## Output configuration and temperature range Both outputs are positive and programmable via external resistor dividers, with a fixed-voltage option at 3.3 V on one channel. Housed in a 10-VFDFN with exposed pad (10-VSON 3x3 mm), the part relies on the pad soldered to a PCB copper plane for heat sinking. The small 3x3 mm body fits tight layouts, but the thermal pad must connect to a ground plane with adequate via stitching to keep junction temperature within limits at full 1 A combined load.","metaTitle":"TPS62404DRCR Dual Buck Regulator, 400mA/600mA, 2.25MHz","metaDescription":"Texas Instruments TPS62404DRCR dual step-down buck converter, 2.5V-6V input, 400mA/600mA outputs, 2.25MHz switching, -40°C to 85°C, 10-VSON 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)","Function":"Step-Down","Topology":"Buck","Output Type":"Programmable (Fixed)","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"400mA, 600mA","Number of Outputs":"2","Base Product Number":"TPS62404","Output Configuration":"Positive","Frequency - Switching":"2.25MHz","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":"10-VSON (3x3)","Voltage - Output (Min/Fixed)":"1.2V, 1.9V (3.3V)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2b86d4430443ab365024d1f4ad3293cb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62404DRCR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TPS62404DRCR?","answer":"No pin-compatible second-source or cross-reference is listed in the TPS62404 family. The base product number TPS62404 covers this specific dual-output configuration; other TPS6240x variants may differ in output current or fixed voltage options and require a layout review before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62404DRCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62404DRCR 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}}