{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLE42764GV50ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"TLE42764GV50ATMA1","canonicalUrl":"https://icboms.com/infineon/TLE42764GV50ATMA1","factsUrl":"https://icboms.com/api/mcp/products/TLE42764GV50ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OPTIREG™ TLE42764GV50ATMA1, Automotive AEC-Q100 linear voltage regulator, fixed 5V output, 400 mA, 40V max input, TO-263-5 package, -40°C to 150°C.","salesMarkdown":"## Fixed 5V rail for automotive and industrial loads It delivers up to 400 mA continuous output and accepts an input voltage up to 40V, giving it headroom for 12V and 24V battery systems with load-dump transients. Protection features include over current, over temperature, reverse polarity, and short circuit, which reduce the need for external clamp or crowbar circuits. ## Package and mounting — TO-263-5 (D²Pak) The part comes in a TO-263-6 package (5 leads plus tab), also designated as D²Pak. It is a surface-mount package with a large exposed tab for heat sinking. The supplier device package is TO-263-5. The tab is electrically connected to ground (output ground), so PCB layout should use a sufficient copper area on the tab pad to keep junction temperature within limits at full load and high ambient.","metaTitle":"Infineon TLE42764GV50ATMA1 Linear Regulator, 5V Fixed","metaDescription":"Infineon TLE42764GV50ATMA1 is an AEC-Q100 automotive linear regulator with fixed 5V output, 400 mA current, 40V max input, and -40°C to 150°C range.","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":"54dB (100Hz)","Series":"Automotive, AEC-Q100, OPTIREG™","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"TO-263-6, D²Pak (5 Leads + Tab), TO-263BA","lifecycle_stage":"eol_hot","Control Features":"Enable","Current - Output":"400mA","Protection Features":"Over Current, Over Temperature, Reverse Polarity, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 150°C","Voltage - Input (Max)":"40V","Voltage Dropout (Max)":"0.5V @ 250mA","Current - Supply (Max)":"25 mA","Supplier Device Package":"TO-263-5","Current - Quiescent (Iq)":"220 µA","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.29","priceTiers":[{"qty":1,"price":"$3.18000","currency":"USD"},{"qty":10,"price":"$2.85600","currency":"USD"},{"qty":25,"price":"$2.69400","currency":"USD"},{"qty":100,"price":"$2.29520","currency":"USD"},{"qty":250,"price":"$2.15512","currency":"USD"},{"qty":500,"price":"$1.88572","currency":"USD"},{"qty":1000,"price":"$1.63975","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/eb80539a8a33857a082407c9dfb7f263.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TLE42764GV50ATMA1/alternatives.json"},"ai":{"faq":[{"question":"Is TLE42764GV50ATMA1 a direct replacement for TLE42764GV50?","answer":"The TLE42764GV50ATMA1 is the tape-and-reel variant of the base part TLE42764GV50. The suffix ATMA1 indicates packaging format; the die and electrical specifications are identical. It is a direct replacement in the same TO-263-5 footprint."},{"question":"Where can I buy TLE42764GV50ATMA1?","answer":"This part is sourced to order; availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/TLE42764GV50ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/TLE42764GV50ATMA1 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}}