{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLE4971A120N5UE0001XUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"TLE4971A120N5UE0001XUMA1","canonicalUrl":"https://icboms.com/infineon/TLE4971A120N5UE0001XUMA1","factsUrl":"https://icboms.com/api/mcp/products/TLE4971A120N5UE0001XUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies TLE4971A120N5UE0001XUMA1 Current Sensor, PG-TISON-8, ±120A, Bidirectional, AC/DC, Ratiometric Voltage Output, 210kHz, -40°C to +125°C.","salesMarkdown":"## Current sensing for 120 A rails The Infineon TLE4971A120N5UE0001XUMA1 is a single-channel, bidirectional current sensor in a PG-TISON-8 surface-mount package, rated for ±120 A AC or DC sensing with a ratiometric voltage output. The 210 kHz bandwidth means it captures switching ripple and load transients in motor-drive or power-converter feedback loops, not just the DC average. ## Supply and temperature range for the BOM Operates from a 3.1 V to 3.5 V supply rail, drawing a maximum of 25 mA — compatible with a 3.3 V regulated bus in an industrial or automotive control board. Rated for -40°C to +125°C ambient, so it handles under-hood engine-bay temperatures or outdoor enclosure heat soak without derating the sensing accuracy. ## Package and assembly considerations The 8-PowerTDFN (PG-TISON-8) package has an exposed thermal pad that must be soldered to a copper plane for heat sinking — the pad carries no electrical signal but is the primary thermal path. Available in Tape & Reel or Cut Tape options, so the same order code covers both volume reflow and prototype hand-assembly quantities. ## Sourcing and lifecycle status Sourced to order against the BOM; current pricing and lead time confirmed at RFQ through independent and authorized distribution.","metaTitle":"Infineon TLE4971A120N5UE0001XUMA1 Current Sensor, ±120A","metaDescription":"Infineon TLE4971A120N5UE0001XUMA1 current sensor, ±120A AC/DC bidirectional, ratiometric voltage output, 210kHz bandwidth, PG-TISON-8 package, -40°C to +125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Output":"Ratiometric, Voltage","Package":"Tape & Reel (TR); Cut Tape (CT)","Frequency":"210kHz","Sensor Type":"Current Sensor","Polarization":"Bidirectional","For Measuring":"AC/DC","Mounting Type":"Surface Mount","Package / Case":"8-PowerTDFN","lifecycle_stage":"eol_hot","Voltage - Supply":"3.1V ~ 3.5V","Current - Sensing":"±120A","Number of Channels":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Current - Supply (Max)":"25mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.51","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.51000","currency":"USD"},{"qty":10,"price":"$5.63200","currency":"USD"},{"qty":25,"price":"$5.00640","currency":"USD"},{"qty":50,"price":"$4.75600","currency":"USD"},{"qty":100,"price":"$4.63090","currency":"USD"},{"qty":500,"price":"$3.87994","currency":"USD"},{"qty":1000,"price":"$3.62962","currency":"USD"},{"qty":2500,"price":"$3.50446","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1ba76d88ceae9ffec1c0a579d270a3f7.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/TLE4971A120N5UE0001XUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/TLE4971A120N5UE0001XUMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}