ICE2QR0665XKLA1 Infineon PWM Controller | PG-DIP-8 | 650V MOSFET, Quasi-Resonant

Product Overview

The ICE2QR0665XKLA1 is a highly integrated quasi-resonant PWM controller with a 650V CoolMOS™ startup cell and a current sense network, designed for high-performance offline switch-mode power supplies. It combines a PWM controller and a 650V avalanche-rated CoolMOS™ on a single chip in a PG-DIP-8 package, enabling compact and efficient power solutions. The device operates in quasi-resonant (QR) mode to reduce switching losses and EMI, making it ideal for applications requiring high efficiency and low standby power.

Detailed Technical Specifications

Key Features

• Quasi-resonant operation for low switching losses and EMI
• Integrated 650V CoolMOS™ with avalanche capability
• Active burst mode for low standby power (<100mW)
• Built-in digital frequency reduction for improved efficiency
• Comprehensive protection: OVP, OCP, OTP, and short-circuit protection
• Auto-restart after fault conditions

Target Applications

• AC-DC adapters for laptops and printers (e.g., Dell 65W adapter)
• Set-top box power supplies (e.g., Sky Q box)
• Home appliance power supplies (e.g., Samsung refrigerator control board)
• Industrial auxiliary power supplies (e.g., Siemens PLC power module)
• LED lighting drivers (e.g., Philips 50W street light driver)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ICE2QR0665XKLA1. 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

ICE2QR0665XKLA1 是一款高度集成的準諧振 PWM 控制器，內置 650V CoolMOS™ 啟動單元和電流檢測網絡，專為高效離線開關電源設計。它將 PWM 控制器和 650V 雪崩額定 CoolMOS™ 集成在單一 PG-DIP-8 封裝中，實現緊湊高效的電源解決方案。該器件工作在準諧振模式，可降低開關損耗和 EMI，非常適合需要高效率低待機功耗的應用。

詳細技術參數

核心特性

• 準諧振工作，降低開關損耗和 EMI
• 集成 650V CoolMOS™，具備雪崩能力
• 主動突發模式，待機功耗低於 100mW
• 內置數字頻率降低，提升效率
• 全面保護：過壓、過流、過溫及短路保護
• 故障後自動重啟

典型應用場景

• 筆記本電腦和打印機的 AC-DC 適配器（例如 Dell 65W 適配器）
• 機頂盒電源（例如 Sky Q 盒子）
• 家用電器電源（例如 Samsung 冰箱控制板）
• 工業輔助電源（例如 Siemens PLC 電源模塊）
• LED 照明驅動器（例如 Philips 50W 路燈驅動器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ICE2QR0665XKLA1 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]