{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS65130RGERG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS65130RGERG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS65130RGERG4","factsUrl":"https://icboms.com/api/mcp/products/TPS65130RGERG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS65130RGERG4, dual-output DC-DC converter, boost and buck-boost topology, adjustable outputs, 1.38 MHz switching, 700 mA switch, 24-VFQFN exposed pad, -40°C to 85°C.","salesMarkdown":"The Texas Instruments TPS65130RGERG4 is a dual-output DC-DC converter that generates both a positive and a negative adjustable rail from a single input supply. It combines a boost converter for the positive output and a buck-boost converter for the negative output, covering the topology pair that many mixed-signal designs need for op-amp, LCD bias, or sensor supplies. The positive output adjusts from 3.2 V up to 15 V; the negative output adjusts from -2 V down to -15 V. Switching frequency is fixed at 1.38 MHz, which keeps the inductor and capacitor values small enough for a compact PCB layout. The 700 mA switch current rating sets the practical load budget per rail — budget the inductor saturation current above that peak switch limit. ## Package, footprint, and thermal management Surface-mount assembly; the Tape & Reel (TR) packaging is the standard shipping medium for volume pick-and-place. No synchronous rectifier is integrated — the external Schottky diodes handle the rectification, so the bill of materials includes two diodes plus the inductor and output capacitors. The 85°C ceiling is the ambient limit — junction temperature will be higher at full load, so derate the output current if the board runs hot.","metaTitle":"Texas Instruments TPS65130RGERG4 Dual-Rail DC-DC, 1.38 MHz","metaDescription":"Texas Instruments TPS65130RGERG4 dual-output boost/buck-boost regulator. Input 2.7 V to 5.5 V, outputs up to ±15 V, 700 mA switch.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Function":"Step-Up, Step-Up/Step-Down","Topology":"Boost, Buck-Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"24-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"700mA (Switch)","Number of Outputs":"2","Base Product Number":"TPS65130","Output Configuration":"Positive and Negative (Dual Rail)","Frequency - Switching":"1.38MHz","Operating Temperature":"-40°C~85°C(TA)","Synchronous Rectifier":"No","Voltage - Input (Max)":"5.5V","Voltage - Input (Min)":"2.7V","Voltage - Output (Max)":"15V, -15V","Supplier Device Package":"24-VQFN (4x4)","Voltage - Output (Min/Fixed)":"3.2V, -2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3862cb6105939e10e645b30789386f30.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS65130RGERG4/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output current for TPS65130RGERG4?","answer":"The switch current rating is 700 mA. The actual output current per rail depends on the input-to-output voltage differential and the inductor selection — the switch current is the peak limit the inductor and diode must handle."},{"question":"Does TPS65130 require external compensation?","answer":"No — the TPS65130 uses internal compensation. The external component count is limited to the inductor, input/output capacitors, feedback resistors, and the two Schottky rectifier diodes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS65130RGERG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS65130RGERG4 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}}