CYPD4126-40LQXIT Infineon USB Type-C Controller | 40-QFN (6x6) | USB PD 3.0, Dual Role

Product Overview

The CYPD4126-40LQXIT is a high-performance USB Type-C controller from Infineon, designed to support USB Power Delivery (PD) 3.0 and Type-C specifications. It integrates a 32-bit ARM Cortex-M0 processor, providing flexibility for custom firmware development. The device is housed in a compact 40-pin QFN package (6x6 mm), making it ideal for space-constrained applications. It supports dual-role power (DRP) and can act as either a source or sink, enabling versatile power negotiation. The CYPD4126-40LQXIT is compliant with the latest USB-IF standards and offers robust protection features such as over-voltage, over-current, and over-temperature protection.

Detailed Technical Specifications

Key Features

• Compliant with USB Type-C 1.3 and USB PD 3.0 standards
• Integrated ARM Cortex-M0 for flexible firmware customization
• Supports Dual-Role Power (DRP) for source/sink negotiation
• Built-in protection: over-voltage, over-current, over-temperature
• Low power consumption with multiple sleep modes
• Compact 40-QFN (6x6 mm) package for space-saving designs
• Rich peripheral set: I2C, UART, GPIO
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base stations: Power negotiation and data communication for remote radio units
• Automotive dashboards: USB-C charging and data connectivity for infotainment systems
• Laptop docking stations: Multi-port power delivery and data hub
• Smart speakers: USB-C power input and audio data streaming
• Industrial IoT gateways: USB-C for power and sensor data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CYPD4126-40LQXIT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

CYPD4126-40LQXIT 是英飛凌推出的高性能 USB Type-C 控制器，支持 USB Power Delivery (PD) 3.0 和 Type-C 規範。它集成了 32 位 ARM Cortex-M0 處理器，可實現靈活的固件開發。該器件採用緊湊的 40 引腳 QFN 封裝（6x6 mm），非常適合空間受限的應用。它支持雙角色電源（DRP），可作為源端或受電端，實現靈活的功率協商。CYPD4126-40LQXIT 符合最新的 USB-IF 標準，並提供過壓、過流和過溫保護等穩健特性。

詳細技術參數

核心特性

• 符合 USB Type-C 1.3 和 USB PD 3.0 標準
• 集成 ARM Cortex-M0，支持靈活的固件定制
• 支持雙角色電源 (DRP)，可進行源/受電協商
• 內置保護：過壓、過流、過溫
• 低功耗，多種睡眠模式
• 緊湊的 40-QFN (6x6 mm) 封裝，節省空間
• 豐富的外設：I2C, UART, GPIO
• 工業級溫度範圍 (-40°C 至 +85°C)

典型應用場景

• 5G 基站：遠程射頻單元的功率協商和數據通信
• 汽車儀表盤：信息娛樂系統的 USB-C 充電和數據連接
• 筆記本電腦擴展塢：多端口電源傳輸和數據集線器
• 智能音箱：USB-C 電源輸入和音頻數據流傳輸
• 工業物聯網網關：USB-C 用於電源和傳感器數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CYPD4126-40LQXIT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]