{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"VIPER100SP13TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"VIPER100SP13TR","canonicalUrl":"https://icboms.com/stmicroelectronics/VIPER100SP13TR","factsUrl":"https://icboms.com/api/mcp/products/VIPER100SP13TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics VIPER™ VIPER100SP13TR, flyback switching regulator, 100 W, 620 V breakdown, up to 200 kHz, PowerSO-10 exposed pad, surface mount.","salesMarkdown":"## 100 W flyback with integrated switch — what the ratings mean The STMicroelectronics VIPER100SP13TR is a monolithic flyback switching regulator from the VIPER™ series, integrating the power MOSFET and control logic in a single PowerSO-10 package with an exposed bottom pad for thermal management. Rated for 100 W output in isolated topologies, it targets AC-DC converters for industrial power supplies, battery chargers, and auxiliary housekeeping rails where board space is constrained. The 620 V breakdown voltage on the integrated switch covers universal AC input with adequate derating for line transients, while the switching frequency reaches up to 200 kHz. ## Control features and fault protection The device includes enable input, frequency control, and soft-start for controlled turn-on, plus current limiting and over-temperature shutdown for fault protection. Supply voltage range is 8 V to 15 V with an 11 V start-up threshold, typical for auxiliary windings in flyback designs.","metaTitle":"STMicroelectronics VIPER100SP13TR Flyback Converter, 100 W","metaDescription":"Obsolete VIPER100SP13TR flyback switching regulator from STMicroelectronics. 100 W output, 620 V breakdown, up to 200 kHz switching.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"STMicroelectronics","Series":"VIPER™","Package":"Tape & Reel (TR); Cut Tape (CT)","Topology":"Flyback","Duty Cycle":"-","Mounting Type":"Surface Mount","Power (Watts)":"100 W","Package / Case":"PowerSO-10 Exposed Bottom Pad","Product Status":"Obsolete","lifecycle_stage":"eol_hot","Control Features":"EN, Frequency Control, Soft Start","Fault Protection":"Current Limiting, Over Temperature","Output Isolation":"Isolated","Internal Switch(s)":"Yes","Voltage - Start Up":"11 V","Base Product Number":"VIPER100","Voltage - Breakdown":"620V","Frequency - Switching":"Up to 200kHz","Operating Temperature":"-","Supplier Device Package":"10-PowerSO","Voltage - Supply (Vcc/Vdd)":"8V ~ 15V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/99073a5c1c042db90590e56b869b4631.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/VIPER100SP13TR/alternatives.json"},"ai":{"faq":[{"question":"Is VIPER100SP13TR obsolete?","answer":"Yes, the VIPER100SP13TR is listed as Obsolete by STMicroelectronics. No factory production remains; supply is limited to existing inventory in the independent channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/VIPER100SP13TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/VIPER100SP13TR 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}}