CY8CMBR2044-24LKXI Infineon Capacitive Touch Controller | 16-QFN (3x3) | 4 Buttons, I2C

Product Overview

The CY8CMBR2044-24LKXI is a high-performance capacitive touch-sensing controller from Infineon's CapSense® portfolio. It integrates up to 4 capacitive touch buttons with advanced noise immunity and low power consumption. Housed in a compact 16-QFN (3x3 mm) package, it is ideal for space-constrained applications requiring reliable touch interfaces.

Detailed Technical Specifications

Key Features

• Up to 4 capacitive touch buttons with proximity sensing
• SmartSense™ auto-tuning eliminates manual calibration
• Low power consumption with deep sleep mode
• I2C interface for easy integration
• Robust noise immunity against RF and power line noise
• Small footprint 16-QFN package

Target Applications

• Consumer electronics: smart home panels, remote controls
• Industrial: control panels, keypads
• Automotive: dashboard touch controls, steering wheel buttons
• Medical devices: handheld monitors, infusion pumps
• IoT devices: smart locks, thermostats

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY8CMBR2044-24LKXI. 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

CY8CMBR2044-24LKXI 是英飛凌 CapSense® 系列的高性能電容式觸控感測控制器。它整合了最多 4 個電容式觸控按鍵，具有先進的抗雜訊能力和低功耗特性。採用緊湊的 16-QFN（3x3 mm）封裝，非常適合需要可靠觸控介面的空間受限應用。

詳細技術參數

核心特性

• 最多 4 個電容式觸控按鍵，支援接近感測
• SmartSense™ 自動調諧，無需手動校準
• 低功耗，支援深度休眠模式
• I2C 介面，易於整合
• 強大的抗雜訊能力，抵抗射頻和電源線雜訊
• 小巧的 16-QFN 封裝

典型應用場景

• 消費電子：智慧家庭面板、遙控器
• 工業：控制面板、鍵盤
• 汽車：儀表板觸控控制、方向盤按鍵
• 醫療設備：手持監視器、輸液泵
• 物聯網設備：智慧鎖、恆溫器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY8CMBR2044-24LKXI 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]