{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STBP120CVDK6F","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STBP120CVDK6F","canonicalUrl":"https://icboms.com/stmicroelectronics/STBP120CVDK6F","factsUrl":"https://icboms.com/api/mcp/products/STBP120CVDK6F","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STBP120CVDK6F overvoltage protection IC, thermal shutdown, 1.2V to 28V supply, 170µA quiescent current, 10-TDFN (2.5x2.0mm) exposed pad package, Tape & Reel / Cut Tape.","salesMarkdown":"## What the 1.2V–28V supply range means for your rail The STBP120CVDK6F: The STBP120CVDK6K is an overvoltage protection IC with integrated thermal shutdown, built to sit between an input power rail and a sensitive downstream load. Its 1.2V to 28V supply range covers common single-cell Li-ion, multi-cell battery packs, and 12V/24V industrial buses — the low end lets it protect a 1.8V or 2.5V logic rail, while the 28V ceiling handles a nominal 24V supply with margin for transients. The 170µA quiescent current is low enough to leave on continuously in a battery-powered system — it draws less than the self-discharge of a typical Li-ion cell, so you do not need a separate enable switch just to save standby power. ## Package and board-fit for rework and layout The 0.5mm pitch is fine for a standard reflow profile; a hot-air rework station with a small nozzle can swap it on a populated board if you pre-tin the pad. Surface-mount mounting (SMD) is the only option — no through-hole variant exists. The Tape & Reel (TR) or Cut Tape (CT) packaging options let you order production reels or small quantities for prototyping without a full reel commitment. ## Temperature grade and where it runs It will sit comfortably in an outdoor telecom enclosure, a battery management system under the hood (but not directly on the engine block), or a factory-floor sensor node. No AEC-Q automotive grade is claimed, so do not spec it for a safety-critical automotive power train application without additional qualification data.","metaTitle":"STBP120CVDK6F OVP IC, 1.2-28V, 170µA, 10-TDFN","metaDescription":"STMicroelectronics STBP120CVDK6F overvoltage protection IC with thermal shutdown. Active, RoHS3 compliant. 1.2V to 28V supply, 170µA quiescent current.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Overload Protection","Mounting Type":"Surface Mount","Package / Case":"10-WFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"170µA","Voltage - Supply":"1.2V ~ 28V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"10-TDFN (2.5x2.0)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.92","priceTiers":[{"qty":1,"price":"$0.92000","currency":"USD"},{"qty":3000,"price":"$0.90300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/170d21e3cad8f1b617f60cd72ce00acd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/STBP120CVDK6F/alternatives.json"},"ai":{"faq":[{"question":"Is STBP120CVDK6F RoHS compliant?","answer":"Yes, it is RoHS3 compliant (ROHS3 Compliant per the manufacturer's classification). No lead, mercury, cadmium, or other restricted substances above the threshold limits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STBP120CVDK6F","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STBP120CVDK6F 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}}