{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PCA9410AUKZ","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"PCA9410AUKZ","canonicalUrl":"https://icboms.com/nxp/PCA9410AUKZ","factsUrl":"https://icboms.com/api/mcp/products/PCA9410AUKZ","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors PCA9410AUKZ step-up DC-DC converter, boost topology, fixed 5V output, 500mA, 3MHz switching, synchronous rectifier, 9-WLCSP (1.24x1.24) package, surface mount.","salesMarkdown":"## Boost converter for 5V rails from a 2.5V min input The NXP PCA9410AUKZ is a step-up (boost) DC-DC converter delivering a fixed 5V output at up to 500 mA from an input range of 2.5V to 5.25V. With a 3 MHz switching frequency and integrated synchronous rectifier, external inductor and capacitor values stay small — the 3 MHz carrier pushes the ripple into a band where a 1 µH inductor and 10 µF output cap typically suffice, shrinking the total solution footprint. ## Package and board-fit: 9-WLCSP rework reality Housed in a 9-bump WLCSP measuring 1.24 x 1.24 mm (supplier device package 9-WLCSP), the PCA9410AUKZ requires a solder-paste stencil with aperture openings matched to the bump pitch — typically 0.4 mm pitch for this class of WLCSP. The wafer-level chip-scale package has no molded body, so the die backside is exposed; a no-clean flux residue left under the die can trap moisture and cause popcorning during reflow. A pre-bake at 125 °C for 8 hours is recommended if the parts have been exposed to ambient humidity beyond the MSL floor life.","metaTitle":"NXP PCA9410AUKZ Boost Converter, 5V Fixed Output, 500mA","metaDescription":"NXP PCA9410AUKZ step-up DC-DC converter, 2.5-5.25V input, 5V fixed output at 500mA, 3MHz switching, synchronous rectification, 9-WLCSP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Step-Up","Topology":"Boost","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"9-UFBGA, WLCSP","lifecycle_stage":"eol_hot","Current - Output":"500mA","Number of Outputs":"1","Output Configuration":"Positive","Frequency - Switching":"3MHz","Operating Temperature":"-40°C ~ 85°C (TA)","Synchronous Rectifier":"Yes","Voltage - Input (Max)":"5.25V","Voltage - Input (Min)":"2.5V","Supplier Device Package":"9-WLCSP (1.24x1.24)","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.34","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.34000","currency":"USD"},{"qty":10,"price":"$1.20100","currency":"USD"},{"qty":25,"price":"$1.14040","currency":"USD"},{"qty":100,"price":"$0.93660","currency":"USD"},{"qty":250,"price":"$0.87556","currency":"USD"},{"qty":500,"price":"$0.77374","currency":"USD"},{"qty":1000,"price":"$0.61085","currency":"USD"},{"qty":3000,"price":"$0.57012","currency":"USD"},{"qty":6000,"price":"$0.54162","currency":"USD"},{"qty":15000,"price":"$0.52126","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/24b0063be38aa85dbc6834946f752207.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/PCA9410AUKZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/PCA9410AUKZ 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}}