CYPM1211-40LQXI Infineon PMIC | 40-QFN (6x6) | 4A Buck, I2C, Programmable

Product Overview

The CYPM1211-40LQXI is a high-performance, programmable power management IC (PMIC) from Infineon, designed for space-constrained and power-sensitive applications. Housed in a compact 40-pin QFN (6x6 mm) package, it integrates a 4A step-down DC-DC converter with I2C interface for dynamic voltage scaling and system optimization. This device is ideal for advanced computing, networking, and industrial systems requiring efficient power delivery and flexible control.

Detailed Technical Specifications

Key Features

• Integrated 4A step-down converter with programmable output voltage via I2C
• High efficiency up to 95% across load range
• I2C interface for dynamic voltage scaling, sequencing, and fault monitoring
• Built-in power-good indicator and over-current/thermal protection
• Small footprint 6x6 mm QFN package for space-constrained designs
• Low quiescent current for battery-powered applications

Target Applications

• 5G base stations: Power management for FPGA, SoC, and RF transceivers
• Automotive dashboard: Power supply for infotainment and display modules
• Industrial IoT: Efficient power for edge computing devices
• Networking equipment: Power for switches, routers, and optical modules
• Portable devices: Battery-powered systems requiring high efficiency

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CYPM1211-40LQXI. 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

CYPM1211-40LQXI 是英飛凌推出的一款高性能、可編程電源管理 IC (PMIC)，專為空間受限和對功耗敏感的應用而設計。該器件採用緊湊的 40 引腳 QFN（6x6 mm）封裝，集成了一個 4A 降壓 DC-DC 轉換器，並配備 I2C 接口以實現動態電壓調節和系統優化。它非常適合需要高效電源傳輸和靈活控制的高級計算、網絡和工業系統。

詳細技術參數

核心特性

• 集成 4A 降壓轉換器，通過 I2C 可編程輸出電壓
• 全負載範圍內效率高達 95%
• I2C 接口支持動態電壓調節、上電時序和故障監控
• 內置電源正常指示和過流/過熱保護
• 6x6 mm QFN 小型封裝，適用於空間受限設計
• 低靜態電流，適合電池供電應用

典型應用場景

• 5G 基站：為 FPGA、SoC 和射頻收發器提供電源管理
• 汽車儀表盤：為信息娛樂和顯示模塊供電
• 工業物聯網：為邊緣計算設備提供高效電源
• 網絡設備：為交換機、路由器和光模塊供電
• 便攜設備：需要高效率的電池供電系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CYPM1211-40LQXI 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]