{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS61372YKBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS61372YKBR","canonicalUrl":"https://icboms.com/texas-instruments/TPS61372YKBR","factsUrl":"https://icboms.com/api/mcp/products/TPS61372YKBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS61372YKBR, Boost, Step-Up, Adjustable Output, 1.2MHz ~ 1.7MHz, 2.5V ~ 5.5V Input, 16V Output Max, Synchronous Rectifier, 16-DSBGA, -40°C ~ 125°C.","salesMarkdown":"## Boost converter for tight spaces and high-voltage rails Switching frequency runs between 1.2 MHz and 1.7 MHz, which keeps the inductor small — useful when the PCB real estate is the constraint. ## What the switching frequency and output range mean for the BOM The 1.2 MHz to 1.7 MHz switching band lets you pick an inductor in the 2.2 µH to 4.7 µH range — small footprint, low profile. The output can be set anywhere from 5 V (minimum fixed) up to 16 V via the feedback divider, so the same part covers a 5 V rail, a 12 V sensor supply, or a multi-LED string. Synchronous rectification drops the forward-drop loss you would see with a catch diode; at 3.3 V in, 5 V out, that gain is worth a couple of percent in efficiency. ## Package and thermal reality for the DSBGA The 16-DSBGA is a 0.4 mm pitch, wafer-level chip-scale package — no mould compound, the die backside is the top surface. The junction temperature rating goes to 125 °C, but the thermal path is through the solder balls to the PCB copper. A four-layer board with thermal vias under the package is the baseline for any continuous load above a few hundred milliamps. The tape-and-reel delivery is standard for this package class; reflow profile follows the JEDEC J-STD-020 for MSL level on the reel label.","metaTitle":"TPS61372YKBR Boost Converter, 1.2-1.7 MHz, 16 V Output","metaDescription":"Texas Instruments TPS61372YKBR step-up boost converter, 2.5-5.5V input, adjustable output to 16V, 1.2-1.7 MHz switching, synchronous rectifier, 16-DSBGA.","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":"Tape & Reel (TR)","Function":"Step-Up","Topology":"Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"16-XFBGA, DSBGA","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Output":"-","Number of Outputs":"1","Base Product Number":"TPS61372","Output Configuration":"Positive","Frequency - Switching":"1.2MHz ~ 1.7MHz","Operating Temperature":"-40°C~125°C(TJ)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.5V","Voltage - Output (Max)":"16V","Supplier Device Package":"16-DSBGA","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.4945","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/30604fc6f934c25896fd11057b501291.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS61372YKBR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TPS61372YKBR?","answer":"The base product number is TPS61372; other variants in that family may share the same package and pinout, but that should be verified against the respective datasheets."},{"question":"How to solder TPS61372YKBR DSBGA package?","answer":"Standard JEDEC J-STD-020 reflow profile applies; the specific MSL level is printed on the reel label. A stencil aperture matching the ball diameter and a nitrogen atmosphere help reduce solder ball bridging on the fine pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS61372YKBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS61372YKBR 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}}