{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX15462CATA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX15462CATAT","canonicalUrl":"https://icboms.com/analog-devices/MAX15462CATAT","factsUrl":"https://icboms.com/api/mcp/products/MAX15462CATA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated Himalaya series, MAX15462CATA+T, step-down buck regulator, adjustable output, 300 mA output, 4.5 V to 42 V input, 500 kHz switching frequency, synchronous rectifier, -40°C to 125°C, 8-TDFN (2x2 mm) package.","salesMarkdown":"## What this Himalaya buck does on your rail The MAX15462CATA+T is a step-down (buck) switching regulator from Maxim Integrated's Himalaya series, delivering up to 300 mA from a 4.5 V to 42 V input rail. The output is adjustable from 0.9 V up to 37.37 V, set by an external resistor divider. Synchronous rectification is built in, so no external catch diode is needed — that saves board area and improves efficiency, especially at light loads. Switching frequency is fixed at 500 kHz, which keeps the inductor small while staying below the AM band. The operating temperature range of -40°C to 125°C covers automotive under-hood and industrial enclosures where ambient heat is a given. The part comes in an 8-TDFN (2x2 mm) package, surface-mount, and is ROHS3 compliant. ## 300 mA output — sizing the load budget 300 mA is the continuous output rating. That covers a sensor module, a small microcontroller plus its peripherals, or an isolated bias supply. ## Synchronous rectification — efficiency without the diode The built-in synchronous rectifier replaces the usual Schottky catch diode. That eliminates the diode's forward voltage drop and its reverse-recovery losses, which matters at 500 kHz switching. ## Lifecycle and sourcing — active, no LTB risk ROHS3 compliant. The part is available through independent distribution; we source and quote it to order against an RFQ.","metaTitle":"MAX15462CATA+T Buck Regulator, 4.5V-42V Input, 300mA Output","metaDescription":"MAX15462CATA+T from Maxim Integrated (Himalaya series): step-down buck regulator, 4.5V to 42V input, adjustable output, 300mA, synchronous rectifier, -40°C to","metaKeywords":null},"attributes":{"series":"Himalaya","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Himalaya","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Down","Topology":"Buck","Output Type":"Adjustable","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN","lifecycle_stage":"eol_hot","Current - Output":"300mA","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"500kHz","Operating Temperature":"-40°C ~ 125°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"42V","Voltage - Input (Min)":"4.5V","Voltage - Output (Max)":"37.37V","Supplier Device Package":"8-TDFN (2x2)","Voltage - Output (Min/Fixed)":"0.9V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.05000","currency":"USD"},{"qty":10,"price":"$2.74000","currency":"USD"},{"qty":25,"price":"$2.59080","currency":"USD"},{"qty":100,"price":"$2.24520","currency":"USD"},{"qty":250,"price":"$2.13008","currency":"USD"},{"qty":500,"price":"$1.91132","currency":"USD"},{"qty":1000,"price":"$1.61196","currency":"USD"},{"qty":2500,"price":"$1.53136","currency":"USD"},{"qty":5000,"price":"$1.47379","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX15462.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX15462CATA+T synchronous or asynchronous?","answer":"It is a synchronous rectifier design — the internal low-side FET replaces the external catch diode."},{"question":"Can the MAX15462CATA+T replace the MAX15462CATA?","answer":"The MAX15462CATA+T is the Tape & Reel variant of the base MAX15462CATA. The electrical specifications are identical; the only difference is the packaging format (Tape & Reel vs. possibly tube or tray). Check the reel quantity and your pick-and-place setup, but the silicon is the same."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX15462CATAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX15462CATAT 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}}