{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61240IDRVRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61240IDRVRQ1","canonicalUrl":"https://icboms.com/texas-instruments/TPS61240IDRVRQ1","factsUrl":"https://icboms.com/api/mcp/products/TPS61240IDRVRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61240IDRVRQ1, Automotive AEC-Q100, Step-Up Boost Converter, Fixed 5V Output, 500mA Switch, 3.5MHz Switching, 6-WSON (2x2) Package, -40°C to 85°C.","salesMarkdown":"## Automotive-grade 5 V boost rail for space-constrained modules The 3.5 MHz switching frequency allows the use of small external inductors and capacitors, making this part a fit for compact automotive modules such as infotainment head units, telematics control units, and sensor power supplies where board area is at a premium. ## Fixed 5 V rail — no external divider needed The output is internally set to 5 V (fixed), eliminating the feedback resistor divider and saving two external components. The 500 mA switch current limit defines the maximum output current — at 5 V out from a 3.3 V input, the available load current is approximately 300 mA to 350 mA after accounting for conversion losses, which is adequate for powering a small microcontroller, CAN transceiver, or sensor interface. ## Switching frequency and synchronous rectification The 3.5 MHz switching frequency keeps the inductor value in the 1 µH to 2.2 µH range and the output capacitor below 10 µF, supporting a total solution footprint under 15 mm². Synchronous rectification (integrated low-side and high-side switches) improves efficiency above 90 % at moderate loads and eliminates the external Schottky diode, reducing BOM count and board height. ## Package and thermal interface The 0.50 mm pitch WSON demands careful solder-paste stencil design to avoid bridging on the narrow pads.","metaTitle":"TPS61240IDRVRQ1 Automotive Boost Converter, 5V Fixed Output","metaDescription":"Texas Instruments TPS61240IDRVRQ1 automotive AEC-Q100 step-up boost converter, fixed 5V output, 500mA switch, 3.5MHz switching, 6-WSON 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":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Up","Topology":"Boost","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"500mA (Switch)","Number of Outputs":"1","Base Product Number":"TPS61240","Output Configuration":"Positive","Frequency - Switching":"3.5MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.3V","Voltage - Output (Max)":"-","Supplier Device Package":"6-WSON (2x2)","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/af451606a84c37d144877f494f21cf50.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TPS61240IDRVRQ1 AEC-Q100 qualified?","answer":"Yes, the TPS61240IDRVRQ1 is listed under the Automotive, AEC-Q100 series, confirming qualification for automotive-grade applications including under-hood and cabin electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61240IDRVRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61240IDRVRQ1 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}}