{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLS850C2TEV50ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"TLS850C2TEV50ATMA1","canonicalUrl":"https://icboms.com/infineon/TLS850C2TEV50ATMA1","factsUrl":"https://icboms.com/api/mcp/products/TLS850C2TEV50ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OPTIREG TLS850C2TEV50ATMA1, Automotive AEC-Q100 linear voltage regulator, fixed 5V output, 500mA, 0.5V dropout at 250mA, 60dB PSRR at 100Hz, TO-252-5 package, -40 to 150°C.","salesMarkdown":"## Fixed 5V rail for automotive modules The Infineon TLS850C2TEV50ATMA1 is a single-output positive linear regulator from the OPTIREG family, delivering a fixed 5V at up to 500mA. ## Package and thermal environment Housed in a TO-252-5 (DPak) with a tab for heat sinking. Junction temperature range spans -40°C to 150°C, so it handles under-hood ambient and self-heating at 500mA with proper PCB copper area. The tab is the ground path — ensure a low-thermal-resistance connection to the board plane. Built-in over-current and over-temperature protection. A reset output is included — this open-drain flag asserts when the output drops out of regulation, which can drive a microcontroller reset or a supervisory input. Quiescent current is 30 µA typical, rising to 42 µA maximum, so it is suitable for always-on modules with a small battery drain budget.","metaTitle":"Infineon TLS850C2TEV50ATMA1 Automotive LDO, 5V Fixed, 500mA","metaDescription":"Infineon TLS850C2TEV50ATMA1 OPTIREG LDO: 5V fixed output, 500mA, 0.5V dropout at 250mA, 60dB PSRR at 100Hz, AEC-Q100, -40 to 150°C. Sourced to order.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, OPTIREG™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"PSRR":"60dB (100Hz)","Series":"Automotive, AEC-Q100, OPTIREG™","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-252-5, DPak (4 Leads + Tab), TO-252AD","lifecycle_stage":"eol_hot","Control Features":"Reset Output","Current - Output":"500mA","Protection Features":"Over Current, Over Temperature","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 150°C (TJ)","Voltage - Input (Max)":"40V","Voltage Dropout (Max)":"0.5V @ 250mA","Current - Supply (Max)":"42 µA","Supplier Device Package":"PG-TO252-5","Current - Quiescent (Iq)":"30 µA","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.79","priceTiers":[{"qty":1,"price":"$1.79000","currency":"USD"},{"qty":10,"price":"$1.60800","currency":"USD"},{"qty":25,"price":"$1.51720","currency":"USD"},{"qty":100,"price":"$1.29270","currency":"USD"},{"qty":250,"price":"$1.21380","currency":"USD"},{"qty":500,"price":"$1.06210","currency":"USD"},{"qty":1000,"price":"$0.88002","currency":"USD"},{"qty":2500,"price":"$0.81933","currency":"USD"},{"qty":5000,"price":"$0.78898","currency":"USD"},{"qty":12500,"price":"$0.75864","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TLS850C2TEV50ATMA1/alternatives.json"},"ai":{"faq":[{"question":"Is TLS850C2TEV50ATMA1 AEC-Q100 qualified?","answer":"Yes, it is part of the Automotive AEC-Q100 qualified OPTIREG series."},{"question":"Where can I buy TLS850C2TEV50ATMA1?","answer":"This part is sourced through independent distribution. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time."},{"question":"What is the difference between TLS850C2TEV50ATMA1 and TLS850C2TE?","answer":"The suffix 'V50' indicates the fixed 5V output version. The base TLS850C2TE is the same regulator but with an adjustable output; the V50 variant is factory-trimmed to 5V. Pin-compatible in the same TO-252-5 package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/TLS850C2TEV50ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/TLS850C2TEV50ATMA1 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}}