{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS62133AQRGTTQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS62133AQRGTTQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS62133AQRGTTQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS62133AQRGTTQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS62133AQRGTTQ1, Automotive AEC-Q100 DCS-Control™ series, 3 A fixed 5 V output buck regulator in a 16-VFQFN exposed-pad package, 3–17 V input range, 2.5 MHz switching frequency.","salesMarkdown":"## 3 A fixed 5 V output in a 3×3 mm VQFN The TPS62133AQRGTTQ1 is a 3 A continuous-rated synchronous buck regulator with a fixed 5 V output, from a 3 V to 17 V input range. The 2.5 MHz switching frequency keeps the output inductor and capacitor small — the whole converter fits in roughly the footprint of the 16-VQFN (3×3 mm) package plus a few 0805 passives. The DCS-Control™ architecture gives fast transient response without an external compensation network. AEC-Q100 Grade 1 qualification means the junction temperature range spans –40°C to 125°C, so this part is at home under the hood or on an engine-mounted ECU board. ## Input range and switching frequency for the BOM With a minimum input of 3 V and a maximum of 17 V, the TPS62133AQRGTTQ1 covers 5 V and 12 V automotive rails cleanly. The 2.5 MHz switching frequency lets you select a 1 µH to 2.2 µH inductor and 10 µF to 22 µF output capacitor — the BOM fits in a dense layout without pushing the switching loss too high. The fixed 5 V output eliminates the feedback resistor divider, so the output accuracy depends only on the internal reference. ROHS3 compliant.","metaTitle":"TPS62133AQRGTTQ1 – 3 A Automotive Buck Regulator, AEC-Q100","metaDescription":"Texas Instruments TPS62133AQRGTTQ1 – 3 A step-down (buck) regulator, fixed 5 V output, 3–17 V input, 2.5 MHz switching, –40°C to 125°C, 16-VQFN (3×3 mm).","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, DCS-Control™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100, 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":"3A","Number of Outputs":"1","Base Product Number":"TPS62133","Output Configuration":"Positive","Frequency - Switching":"2.5MHz","Operating Temperature":"-40°C~125°C(TJ)","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":"$2.8700","priceTiers":[{"qty":1,"price":"$2.87000","currency":"USD"},{"qty":10,"price":"$2.57800","currency":"USD"},{"qty":25,"price":"$2.43760","currency":"USD"},{"qty":100,"price":"$2.11250","currency":"USD"},{"qty":250,"price":"$2.00416","currency":"USD"},{"qty":500,"price":"$1.79832","currency":"USD"},{"qty":1250,"price":"$1.53300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dacd6718a17b2ba0b7f63fe4df1d93a2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS62133AQRGTTQ1/alternatives.json"},"ai":{"faq":[{"question":"Can TPS62133AQRGTTQ1 replace TPS62133QRGTRQ1?","answer":"The base product number TPS62133 is shared, and the suffix differences (AQRGTTQ1 vs QRGTRQ1) typically indicate automotive grade or packaging variants. Confirm the specific suffix in the datasheet to verify pin compatibility and electrical ratings — the fixed 5 V output, 3 A rating, and 16-VQFN package are common across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS62133AQRGTTQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS62133AQRGTTQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}