{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX15006AATT/V+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX15006AATT-VT","canonicalUrl":"https://icboms.com/analog-devices/MAX15006AATT-VT","factsUrl":"https://icboms.com/api/mcp/products/MAX15006AATT%2FV%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX15006AATT/V+T automotive LDO, AEC-Q100, 3.3V fixed output, 50mA, 40V input, 66dB PSRR, 6-TDFN exposed pad.","salesMarkdown":"## Active automotive LDO for 12V battery systems The MAX15006AATT/V+T is an active-production automotive LDO from Analog Devices, AEC-Q100 qualified, delivering a fixed 3.3V output at up to 50mA from a 40V maximum input. The 40V input ceiling covers 12V battery rails with load-dump transients — no external clamp needed for the 40V abs-max region. The 1V max dropout at full load means the output stays regulated when the battery cranks down to 4.3V. ## 66dB PSRR at 100Hz — alternator ripple rejection The 66dB PSRR at 100Hz directly addresses the dominant noise frequency from an alternator — the rectified ripple at 300Hz to 1kHz from a 6-pulse alternator is attenuated by roughly 60dB, keeping the 3.3V rail clean for audio codecs, CAN transceivers, or analog sensor front-ends that would otherwise couple ripple into the signal chain. ## Package and thermal layout — 6-TDFN exposed pad The 6-WDFN exposed-pad package (3x3mm, supplier device package 6-TDFN) routes the primary heat path through the centre pad. The PCB layout must connect this pad to a copper plane with multiple vias to the ground layer — without that thermal relief, the junction temperature rises above the 125°C limit when dissipating 50mA at 40V input (1.85W). Built-in over-temperature and short-circuit protection means the regulator survives a hard output short to ground indefinitely — the thermal loop cycles the output until the fault clears, no external crowbar needed.","metaTitle":"MAX15006AATT/V+T 3.3V LDO, 50mA, AEC-Q100, 40V Input","metaDescription":"Active Analog Devices MAX15006AATT/V+T automotive LDO, 3.3V fixed output, 50mA, 40V input, 66dB PSRR, -40 to 125°C. Available to order.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"66dB (100Hz)","Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Output":"50mA","Protection Features":"Over Temperature, Short Circuit","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C (TA)","Voltage - Input (Max)":"40V","Voltage Dropout (Max)":"1V @ 50mA","Current - Supply (Max)":"150 µA","Supplier Device Package":"6-TDFN (3x3)","Current - Quiescent (Iq)":"17 µA","Voltage - Output (Min/Fixed)":"3.3V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.64","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.64000","currency":"USD"},{"qty":10,"price":"$3.26900","currency":"USD"},{"qty":25,"price":"$3.09040","currency":"USD"},{"qty":100,"price":"$2.67850","currency":"USD"},{"qty":250,"price":"$2.54116","currency":"USD"},{"qty":500,"price":"$2.28018","currency":"USD"},{"qty":1000,"price":"$1.92304","currency":"USD"},{"qty":2500,"price":"$1.82689","currency":"USD"},{"qty":5000,"price":"$1.75821","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9f3a68d555f1bc4c855869fbc68fb87a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the PSRR of MAX15006AATT/V+T and why does it matter?","answer":"The listed PSRR is 66dB at 100Hz. This means alternator ripple at 300Hz to 1kHz — the dominant noise on a 12V automotive bus — is attenuated by roughly 60dB, keeping the 3.3V output clean for sensitive loads like audio codecs or analog sensor front-ends."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX15006AATT-VT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX15006AATT-VT 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}}