{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62153RGTT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62153RGTT","canonicalUrl":"https://icboms.com/texas-instruments/TPS62153RGTT","factsUrl":"https://icboms.com/api/mcp/products/TPS62153RGTT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DCS-Control™ series, TPS62153RGTT, Step-Down Buck Regulator, Fixed 5V Output, 1A, 2.5MHz Switching, 3V to 17V Input, 16-VFQFN (3x3) Exposed Pad, -40°C to 85°C.","salesMarkdown":"## 3V to 17V input, fixed 5V rail — the BOM-fit check The Texas Instruments TPS62153RGTT is a synchronous step-down (buck) regulator from the DCS-Control family, delivering a fixed 5V output at up to 1A from a 3V to 17V input rail. It integrates the synchronous rectifier, so no external Schottky catch diode is needed — the BOM stays tight for a 5V point-of-load rail. ## 2.5 MHz switching — inductor sizing and layout trade-offs Switching at 2.5 MHz lets you pick a small inductor — typically 1 µH to 2.2 µH range — which saves board area on a 16-VFQFN (3x3) footprint. DCS-Control topology gives fast transient response without external compensation components — the loop is internally compensated, so you don't spend BOM lines on RC networks. The 16-VFQFN package with exposed pad (3x3 mm) is a current-generation footprint — no pinout obsolescence risk against newer TI buck converters in the same package family.","metaTitle":"TPS62153RGTT Step-Down Regulator, 3V-17V Input","metaDescription":"Texas Instruments TPS62153RGTT buck converter: 3V to 17V input, fixed 5V output at 1A, 2.5 MHz switching, DCS-Control topology, 16-VFQFN 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":"DCS-Control™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"16-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"1A","Number of Outputs":"1","Base Product Number":"TPS62153","Output Configuration":"Positive","Frequency - Switching":"2.5MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"17V","Voltage - Input (Min)":"3V","Voltage - Output (Max)":"-","Supplier Device Package":"16-VQFN (3x3)","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6301c4053bf3fe70270b463c5cd5970c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62153RGTT/alternatives.json"},"ai":{"faq":[{"question":"Is TPS62153RGTT pin-compatible with TPS62152?","answer":"Yes, they are pin-compatible. The TPS62152 is the adjustable-output version (0.9V to 6V via external resistor divider), while the TPS62153RGTT is the fixed 5V output variant. Same package, same pinout — you can swap them on the same PCB layout if you change the feedback network for the adjustable version."},{"question":"Does TPS62153RGTT require external compensation?","answer":"No. The DCS-Control topology features internal compensation. The only external components needed are the input and output capacitors and the inductor — no RC compensation network on the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62153RGTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62153RGTT 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}}