{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65262-1RHBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65262-1RHBT","canonicalUrl":"https://icboms.com/texas-instruments/TPS65262-1RHBT","factsUrl":"https://icboms.com/api/mcp/products/TPS65262-1RHBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65262-1RHBT, Power Management (PMIC / Gate Driver), 5-output: 3 synchronous step-down (buck) converters plus 2 LDOs, 4.5V to 18V input, 600 kHz switching, 32-VQFN (5x5) package.","salesMarkdown":"## What the 5-output topology means for your rail budget The TPS65262-1RHBT packs three synchronous buck converters and two LDOs into a single 32-VQFN (5x5) package — five adjustable outputs from a 4.5V to 18V supply rail. The primary buck channel delivers up to 3A, while the two secondary buck channels each source 1A. That 3A rail is the one you size the inductor for; the 1A channels are fine with a smaller 2.2 µH or 1 µH part depending on the output voltage. All five outputs are adjustable down to 0.6V reference, so the same PMIC can power a 1.2V core, a 3.3V I/O, and a 1.8V analog rail from a single 12V input. The switching frequency is fixed at 600 kHz — that keeps the inductor small but the ripple current is higher than a 2 MHz part, so check the output capacitor ESR budget. ## Industrial temperature grade — where it fits No end-of-life notification, no last-time buy window to plan. For volume BOM lines, we source and quote against your quantity per RFQ — no stock-holding claim, but the supply channel is open.","metaTitle":"TPS65262-1RHBT PMIC – 5-Output Buck + LDO, 4.5V-18V, Active","metaDescription":"Texas Instruments TPS65262-1RHBT power management IC: 3 synchronous buck converters + 2 LDOs, 4.5V to 18V input, 600 kHz switching, 32-VQFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Step-Down (Buck) Synchronous (3), Linear (LDO) (2)","w/Sequencer":"No","w/LED Driver":"No","w/Supervisor":"No","Mounting Type":"Surface Mount","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 18V","Number of Outputs":"5","Base Product Number":"TPS65262","Frequency - Switching":"600kHz","Operating Temperature":"-40°C~85°C","Supplier Device Package":"32-VQFN (5x5)","Voltage/Current - Output 1":"Adj to 0.6V, 3A","Voltage/Current - Output 2":"Adj to 0.6V, 1A","Voltage/Current - Output 3":"Adj to 0.6V, 1A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4500","priceTiers":[{"qty":1,"price":"$4.45000","currency":"USD"},{"qty":10,"price":"$3.99600","currency":"USD"},{"qty":25,"price":"$3.77800","currency":"USD"},{"qty":100,"price":"$3.27410","currency":"USD"},{"qty":250,"price":"$3.10624","currency":"USD"},{"qty":500,"price":"$2.78720","currency":"USD"},{"qty":1250,"price":"$2.37600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9bbfcb33ff01ec4337c78a53569a0779.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65262-1RHBT/alternatives.json"},"ai":{"faq":[{"question":"Is TPS65262-1RHBT equivalent to TPS65262RHBT?","answer":"The base product number is TPS65262. The '-1' suffix typically indicates a revision or specific configuration variant. Verify the exact output voltage options and sequencing behavior in the datasheet for your revision before substituting."},{"question":"Does TPS65262-1RHBT include power sequencing?","answer":"No — the device is listed without an integrated sequencer. If your application requires controlled rail turn-on order, you will need an external sequencer or a PMIC with built-in sequencing like the LP873244RHDTQ1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65262-1RHBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65262-1RHBT 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}}