L6564D ST Power Factor Correction IC | 10-SSOP | 10.3V-22V, 50kHz-200kHz

Product Overview

The L6564D is a current-mode PFC controller from STMicroelectronics, designed for high-performance power factor correction in AC-DC converters. It operates in transition mode (TM) and is optimized for medium-power applications up to 300W. The device integrates advanced features such as a high-voltage startup, low quiescent current, and protection functions, making it ideal for compact and efficient power supplies.

Detailed Technical Specifications

Key Features

• Transition-mode PFC controller
• High-voltage startup (up to 800V)
• Low startup and quiescent current
• Accurate overvoltage protection
• Boost inductor demagnetization detection
• Disable function for standby operation
• Internal 1.5% voltage reference

Target Applications

• AC-DC adapters for laptops and monitors
• LED lighting drivers (e.g., street lighting, industrial)
• Power supplies for 5G base stations
• Industrial SMPS for automation equipment
• Consumer electronics like TV power boards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6564D. 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

L6564D 是意法半導體推出的電流模式 PFC 控制器，專為 AC-DC 轉換器中的高性能功率因數校正而設計。它工作在過渡模式 (TM)，針對高達 300W 的中等功率應用進行了優化。該器件集成了高壓啟動、低靜態電流和保護功能等先進特性，非常適合緊湊高效的電源設計。

詳細技術參數

核心特性

• 過渡模式 PFC 控制器
• 高壓啟動 (高達 800V)
• 低啟動和靜態電流
• 精確的過壓保護
• 升壓電感去磁檢測
• 待機模式禁用功能
• 內部 1.5% 電壓基準

典型應用場景

• 筆記本電腦和顯示器的 AC-DC 適配器
• LED 照明驅動器 (例如路燈、工業照明)
• 5G 基站電源
• 工業自動化設備的開關電源
• 消費電子產品如電視電源板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6564D 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]