{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS63700DRCTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS63700DRCTG4","canonicalUrl":"https://icboms.com/texas-instruments/TPS63700DRCTG4","factsUrl":"https://icboms.com/api/mcp/products/TPS63700DRCTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS63700DRCTG4 inverting buck-boost regulator, adjustable -2V to -15V output, 360 mA, 1.38 MHz switching, 10-VSON (3x3) package, -40°C to 85°C.","salesMarkdown":"## Negative rail from a positive input — what the TPS63700DRCTG4 does The Texas Instruments TPS63700DRCTG4 is a buck-boost regulator that generates a regulated negative output from a positive input supply. ## 360 mA output — sizing the load budget The 360 mA output current rating sets the ceiling for the negative rail. For a typical -5 V rail feeding a handful of op-amps and a reference, 360 mA is generous; for a -12 V rail powering a small relay or a solenoid driver, check the inrush and steady-state draw against this limit. Switching at 1.38 MHz, the output ripple lands in a range where a small LC filter cleans it up without eating board area. No synchronous rectifier here — the external Schottky diode adds a couple of components but keeps the BOM cost down. ## Package and footprint — 10-VSON with exposed pad The 10-VSON package (3x3 mm) with an exposed thermal pad requires a PCB land pattern that connects the pad to a copper pour for heat sinking. The supplier device package is 10-VSON (3x3). Not qualified for automotive under-hood (no AEC-Q100), but fine for cabin or bench gear.","metaTitle":"TPS63700DRCTG4 Buck-Boost Regulator, -2V to -15V Output","metaDescription":"Texas Instruments TPS63700DRCTG4 inverting buck-boost regulator. Adjustable -2V to -15V output, 360 mA, 1.38 MHz switching, -40°C to 85°C.","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/Step-Down","Topology":"Buck-Boost","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"10-VFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"360mA","Number of Outputs":"1","Base Product Number":"TPS63700","Output Configuration":"Negative","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","Supplier Device Package":"10-VSON (3x3)","Voltage - Output (Min/Fixed)":"-2V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.2500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d3909232c5824c5fe59830503dc355c9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS63700DRCTG4/alternatives.json"},"ai":{"faq":[{"question":"Can TPS63700DRCTG4 generate -5V?","answer":"Yes. The -2 V to -15 V adjustable range includes -5 V. A standard resistor divider from the output to the feedback pin programs -5 V. The 360 mA output current provides ample headroom for most analog loads at -5 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS63700DRCTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS63700DRCTG4 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}}