{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX17498BATE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX17498BATE","canonicalUrl":"https://icboms.com/analog-devices/MAX17498BATE","factsUrl":"https://icboms.com/api/mcp/products/MAX17498BATE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX17498BATE+ offline multi-topology switching regulator, Boost/Flyback, 500kHz, 92% duty cycle, 16-TQFN (3x3mm) exposed pad, -40°C to +125°C.","salesMarkdown":"## Multi-topology offline switcher for isolated and non-isolated rails The MAX17498BATE+ is an offline multi-topology switching regulator from Analog Devices, supporting Boost and Flyback topologies with an internal switch. ## Package and board integration for compact supplies Housed in a 16-WFQFN with exposed pad (3x3mm TQFN package), the MAX17498BATE+ is a surface-mount device. The output isolation is configurable as either isolated or non-isolated, so the same part serves a flyback converter with an optocoupler feedback loop or a simple boost regulator without isolation. ## Control and protection for reliable offline supplies Built-in control features include an enable pin, power-good indicator, and programmable soft-start. Fault protection covers current limiting and over-voltage — the current limit prevents the internal switch from exceeding its safe operating area during startup or overload, while the over-voltage protection clamps the output if the feedback loop opens. The 500kHz switching frequency keeps the transformer or inductor physically small — a 500kHz flyback magnetics design uses roughly half the core volume of a 100kHz design at the same power level.","metaTitle":"MAX17498BATE+ Analog Devices Offline Switcher, Boost/Flyback","metaDescription":"MAX17498BATE+ from Analog Devices: offline multi-topology switcher, Boost/Flyback, 500kHz, 92% duty cycle, 16-TQFN, -40/+125°C. Active, RoHS3. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Strip","Topology":"Boost, Flyback","Duty Cycle":"92%","Mounting Type":"Surface Mount","Package / Case":"16-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Control Features":"EN, Power Good, Soft Start","Fault Protection":"Current Limiting, Over Voltage","Output Isolation":"Either","Internal Switch(s)":"Yes","Frequency - Switching":"500kHz","Operating Temperature":"-40°C ~ 125°C (TJ)","Supplier Device Package":"16-TQFN (3x3)","Voltage - Supply (Vcc/Vdd)":"4.5V ~ 36V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.43","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.43000","currency":"USD"},{"qty":10,"price":"$3.07700","currency":"USD"},{"qty":25,"price":"$2.90880","currency":"USD"},{"qty":100,"price":"$2.52100","currency":"USD"},{"qty":250,"price":"$2.39168","currency":"USD"},{"qty":500,"price":"$2.14604","currency":"USD"},{"qty":1000,"price":"$1.80992","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What topologies does the MAX17498BATE+ support?","answer":"It supports Boost and Flyback topologies, with output isolation configurable as either isolated or non-isolated. The internal switch handles both configurations."},{"question":"What compliance documentation does Analog Devices provide for MAX17498BATE+?","answer":"The part is ROHS3 Compliant, meeting the EU RoHS directive for lead-free soldering. Standard Analog Devices documentation includes the datasheet and compliance certificates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX17498BATE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX17498BATE 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}}