{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62404QDRCRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62404QDRCRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS62404QDRCRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS62404QDRCRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Automotive, AEC-Q100, dual step-down (buck) converter, 2.3 MHz switching, 2.5 V to 6 V input, 400 mA and 600 mA outputs, programmable fixed output, synchronous rectifier, 10-VFDFN exposed pad, -40°C to 125°C.","salesMarkdown":"## Dual-rail power for automotive ECUs The output voltages are programmable via external resistors, with fixed options of 1.575 V, 1.9 V, and 3.3 V available. ## Switching frequency and inductor selection The 2.3 MHz switching frequency lets you use a 1 µH to 2.2 µH inductor, keeping the total solution footprint under 30 mm². At this frequency the ripple current stays within 30 % of the DC output at full load, so the output capacitor can be a single 10 µF ceramic. ## Automotive temperature grade and package The exposed paddle is tied to the ground plane for both thermal and electrical return.","metaTitle":"TPS62404QDRCRQ1 Automotive Dual Buck Regulator, 400/600 mA","metaDescription":"Texas Instruments TPS62404QDRCRQ1 dual step-down converter, 2.5 V to 6 V input, 2.3 MHz switching, AEC-Q100 qualified. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Bulk","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":"2.3MHz","Operating Temperature":"-40°C ~ 125°C (TJ)","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)":"1.575V, 1.9V (3.3V)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cc56ce324199ea7a698ab3f761d93053.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62404QDRCRQ1/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62404QDRCRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62404QDRCRQ1 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}}