{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62401DRCRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62401DRCRG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS62401DRCRG4","factsUrl":"https://icboms.com/api/mcp/products/TPS62401DRCRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62401DRCRG4 dual synchronous buck converter, 2.5 V to 6 V input, 400 mA and 600 mA outputs, 2.25 MHz switching frequency, programmable output voltage, 10-VSON (3x3 mm) exposed-pad package, -40°C to 85°C operation.","salesMarkdown":"## Dual-rail power in a 3x3 mm footprint The TPS62401DRCRG4 is a dual synchronous step-down (buck) converter from Texas Instruments that delivers 400 mA on one output and 600 mA on the other, both programmable via external resistor dividers. The 2.25 MHz switching frequency lets you use small inductors and ceramics, shrinking the total solution to fit the 10-VSON (3x3 mm) package with exposed pad for thermal relief. Input range runs from 2.5 V to 6 V, so it pairs directly with a single Li-ion cell or a 3.3 V/5 V rail. ## Which rail gets which load The 400 mA output typically feeds the analog or I/O section — think op-amp rails, ADC reference, or low-power sensor supply — while the 600 mA channel handles the digital core, RF PA, or a higher-current peripheral. Both outputs are synchronous rectified, so efficiency stays above 90% across most of the load range and no external Schottky diode is needed. Output voltage is set with a resistor divider per channel. The fixed options listed are 1.1 V, 1.575 V, and 1.8 V, but the programmable nature means you can dial in any voltage within the range using the feedback resistors — handy when you are powering a 1.2 V FPGA core on one rail and a 1.8 V memory on the other. ## Layout gotcha: the exposed pad Layout engineers should budget a 3x3 mm area under the part with at least four vias to the ground plane. ## Sourcing and lifecycle No official second source or pin-compatible drop-in is listed, so dual-sourcing would require a different footprint or a TI alternative from the same TPS624 family.","metaTitle":"TPS62401DRCRG4 Dual Buck Regulator, 2.25 MHz, 400/600 mA","metaDescription":"Texas Instruments TPS62401DRCRG4 dual step-down converter, 2.5 V to 6 V input, 400 mA and 600 mA outputs, 2.25 MHz switching, 10-VSON package.","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":"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":"TPS624","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)":"1.1V, 1.575V (1.8V)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/cfaf177bcaabe1e282d4773c0ccec85d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What package does TPS62401DRCRG4 come in?","answer":"It is supplied in a 10-VFDFN with exposed pad, also designated as 10-VSON (3x3 mm). The mounting is surface mount, and the package is listed as Bulk for ordering purposes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62401DRCRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62401DRCRG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}