{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CYPD3174-16SXQT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CYPD3174-16SXQT","canonicalUrl":"https://icboms.com/infineon/CYPD3174-16SXQT","factsUrl":"https://icboms.com/api/mcp/products/CYPD3174-16SXQT","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies EZ-PD™ CCG3PA series USB Type-C controller, CYPD3174-16SXQT, ARM® Cortex®-M0 core, 32KB FLASH, 16-SOIC package, -40°C to 105°C.","salesMarkdown":"## What the 3V to 24.5V supply range means for your design The CYPD3174-16SXQT runs on a supply from 3V to 24.5V — that covers standard USB bus power (5V) straight through to common notebook adapter rails (20V) without an external regulator. The wide input tolerance simplifies the power tree: you can tap the VBUS line directly and skip a separate buck stage. The ARM Cortex-M0 core handles the USB PD negotiation stack, while the 32KB flash and 8K x 8 RAM leave room for custom policy engine code. The I²C, SPI, and UART interfaces let it talk to a system host or a separate charger IC. The 0.154-inch pitch is hand-solderable, so it is one of those parts you can swap in the field with a decent iron and some flux. The wide temperature grade means it keeps negotiating PD contracts when the enclosure gets warm. Part of the EZ-PD CCG3PA series, which targets USB Type-C and Power Delivery applications. The 5 I/O pins are enough for the CC lines, a VBUS discharge control, and a status LED or an interrupt back to the host.","metaTitle":"Infineon CYPD3174-16SXQT EZ-PD CCG3PA USB-C MCU, 16-SOIC","metaDescription":"Infineon CYPD3174-16SXQT EZ-PD CCG3PA ARM Cortex-M0 MCU for USB Type-C. 32KB flash, 8Kx8 RAM, 3-24.5V supply, -40 to 105°C. Active, RoHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"EZ-PD™ CCG3PA","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"EZ-PD™ CCG3PA","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"8K x 8","Interface":"I²C, SPI, UART","Applications":"USB Type C","Mounting Type":"Surface Mount","Number of I/O":"5","Core Processor":"ARM® Cortex®-M0","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 24.5V","Program Memory Type":"FLASH (64kB)","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"16-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.20000","currency":"USD"},{"qty":10,"price":"$1.98100","currency":"USD"},{"qty":25,"price":"$1.86840","currency":"USD"},{"qty":100,"price":"$1.59200","currency":"USD"},{"qty":250,"price":"$1.49480","currency":"USD"},{"qty":500,"price":"$1.30796","currency":"USD"},{"qty":1000,"price":"$1.08373","currency":"USD"},{"qty":2500,"price":"$1.00899","currency":"USD"},{"qty":5000,"price":"$0.97162","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/365ee9b27dba869c0dc03bce9006869d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Infineon provide for CYPD3174-16SXQT?","answer":"The part is RoHS3 compliant (ROHS3 Compliant). Infineon provides standard RoHS and REACH declarations; no UL or IEC certification is listed in the product specs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CYPD3174-16SXQT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CYPD3174-16SXQT 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}}