{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ICE3PCS01GXUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"ICE3PCS01GXUMA1","canonicalUrl":"https://icboms.com/infineon/ICE3PCS01GXUMA1","factsUrl":"https://icboms.com/api/mcp/products/ICE3PCS01GXUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon ICE3PCS01GXUMA1 PFC controller, Continuous Conduction Mode (CCM), 11V ~ 25V supply, 380 µA startup, 21kHz ~ 100kHz switching, -25°C ~ 125°C, 14-SOIC package.","salesMarkdown":"## CCM PFC controller for offline power stages The Infineon ICE3PCS01GXUMA1 is a Continuous Conduction Mode (CCM) power-factor-correction controller in a 14-SOIC package. It targets boost-type PFC stages in switch-mode power supplies, lighting ballasts, and industrial AC-DC converters where a clean sinusoidal input current and tight output regulation are needed. The CCM architecture keeps the inductor current always above zero, which reduces peak current stress on the MOSFET and rectifier compared to boundary or discontinuous mode, at the cost of a larger inductor and potential reverse-recovery losses in the boost diode. The switching frequency is adjustable from 21 kHz up to 100 kHz via an external resistor on the FREQ pin. That span covers the usual trade-off: lower frequencies (around 30–50 kHz) keep switching losses down and simplify the gate-drive layout, while pushing toward 100 kHz shrinks the magnetic components but demands faster diodes and a tighter PCB layout to manage ringing. The supply range of 11 V to 25 V lets it run directly from a 12 V or 15 V auxiliary rail — no extra linear regulator needed in most designs. The 380 µA startup current is low enough that you can feed the VCC pin through a dropping resistor from the bulk capacitor during startup, then let the auxiliary winding take over once the PFC stage is running. ## Package and temperature grade Supplied in a 14-SOIC narrow-body package (3.90 mm width, PG-DSO-14), surface-mount only.","metaTitle":"ICE3PCS01GXUMA1 PFC Controller, CCM, 21-100kHz, 14-SOIC","metaDescription":"Infineon ICE3PCS01GXUMA1 CCM PFC controller, 11V-25V supply, 380 µA startup, 21-100kHz switching. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mode":"Continuous Conduction (CCM)","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"11V ~ 25V","Current - Startup":"380 µA","Frequency - Switching":"21kHz ~ 100kHz","Operating Temperature":"-25°C ~ 125°C","Supplier Device Package":"PG-DSO-14"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.56000","currency":"USD"},{"qty":10,"price":"$2.30000","currency":"USD"},{"qty":25,"price":"$2.16960","currency":"USD"},{"qty":100,"price":"$1.84840","currency":"USD"},{"qty":250,"price":"$1.73560","currency":"USD"},{"qty":500,"price":"$1.51864","currency":"USD"},{"qty":1000,"price":"$1.25830","currency":"USD"},{"qty":2500,"price":"$1.17152","currency":"USD"},{"qty":5000,"price":"$1.12813","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a3c1df9a6a42625640d9a39c6cadafb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the exact replacement for ICE3PCS01GXUMA1?","answer":"The ICE3PCS01GXUMA1 is still active, so no direct replacement has been designated. If a future replacement is needed, Infineon typically offers pin-compatible derivatives within the same ICE3PCSxx family — check the latest product brief for updates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/ICE3PCS01GXUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/ICE3PCS01GXUMA1 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}}