{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BCR420UE6327HTSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BCR420UE6327HTSA1","canonicalUrl":"https://icboms.com/infineon/BCR420UE6327HTSA1","factsUrl":"https://icboms.com/api/mcp/products/BCR420UE6327HTSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon BCR420UE6327HTSA1, Linear LED Driver, Automotive AEC-Q101, PWM Dimming, 40V Output, 200mA Output/Channel, SC-74-6 SMD Package.","salesMarkdown":"## What this linear LED driver is for The Infineon BCR420UE6327HTSA1 is a linear LED driver designed for constant-current regulation in automotive lighting applications. It operates as a linear current sink, meaning it regulates LED current without a switching inductor — the trade-off is that excess voltage is dropped as heat across the driver, not stored in a magnetic field. That makes it a fit for low-to-moderate power LED strings where board space and EMI are tighter constraints than efficiency. The part supports PWM dimming, so it can be driven directly from a microcontroller or body-computer PWM output for brightness control in tail lights, turn indicators, or interior ambient lighting. ## 200 mA output — what it can and cannot drive The 200 mA per channel output suits single-die LEDs or low-current LED strings typical of automotive signal lighting.","metaTitle":"Infineon BCR420UE6327HTSA1 Linear LED Driver","metaDescription":"Infineon BCR420UE6327HTSA1 linear LED driver, 40V max supply, 200mA output, PWM dimming, AEC-Q101 automotive qualified in SC-74-6 package.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q101","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Linear","Series":"Automotive, AEC-Q101","Dimming":"PWM","Package":"Tape & Reel (TR); Cut Tape (CT)","Applications":"Lighting","Mounting Type":"Surface Mount","Package / Case":"SC-74, SOT-457","lifecycle_stage":"eol_hot","Voltage - Output":"40V","Number of Outputs":"1","Internal Switch(s)":"Yes","Voltage - Supply (Max)":"40V","Supplier Device Package":"PG-SC74-6","Current - Output / Channel":"200mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.42","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.42000","currency":"USD"},{"qty":10,"price":"$0.35900","currency":"USD"},{"qty":25,"price":"$0.33560","currency":"USD"},{"qty":100,"price":"$0.26840","currency":"USD"},{"qty":250,"price":"$0.24920","currency":"USD"},{"qty":500,"price":"$0.21086","currency":"USD"},{"qty":1000,"price":"$0.16294","currency":"USD"},{"qty":3000,"price":"$0.14857","currency":"USD"},{"qty":6000,"price":"$0.13898","currency":"USD"},{"qty":15000,"price":"$0.12940","currency":"USD"},{"qty":30000,"price":"$0.12269","currency":"USD"},{"qty":75000,"price":"$0.11981","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6022e9671646afe4a5e2aff374a98ec1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is BCR420UE6327HTSA1 automotive grade?","answer":"Yes, the BCR420UE6327HTSA1 is automotive qualified to AEC-Q101, which is the stress-test qualification standard for discrete semiconductors used in automotive electronics. It is part of Infineon's Automotive series."},{"question":"Does BCR420UE6327HTSA1 support PWM dimming?","answer":"Yes, the BCR420UE6327HTSA1 supports PWM dimming. This allows direct brightness control from a microcontroller PWM output for applications like tail lights or interior lighting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BCR420UE6327HTSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BCR420UE6327HTSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}