L6563H ST Power Factor Correction IC | 16-SOIC | 10V-22V Supply, 250kHz Max Freq

Product Overview

The L6563H is a high-performance power factor correction (PFC) controller from STMicroelectronics, designed for medium-to-high power AC-DC converters. It operates in transition mode (TM) with a proprietary multiplier that ensures near-unity power factor and low total harmonic distortion (THD). The device integrates advanced protection features including overvoltage, overcurrent, and brownout protection, making it ideal for robust power supply designs. Housed in a compact 16-SOIC package, the L6563H is suitable for space-constrained applications requiring high efficiency and reliability.

Detailed Technical Specifications

Key Features

• Transition mode PFC controller with proprietary multiplier
• Low THD and high power factor (>0.99)
• Programmable output voltage via feedback pin
• Overvoltage, overcurrent, and brownout protection
• Low start-up current (50 µA typ.)
• High noise immunity with built-in soft-start
• Compliant with IEC 61000-3-2 harmonic standards

Target Applications

• AC-DC power supplies for 5G base stations (e.g., 48V/3kW rectifiers)
• Industrial power supplies for motor drives and PLCs
• LED lighting drivers for streetlights and high-bay fixtures
• Consumer electronics adapters (e.g., 65W USB-C chargers)
• Automotive on-board chargers for electric vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6563H. 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

L6563H 是意法半導體推出的高性能功率因數校正（PFC）控制器，專為中高功率 AC-DC 轉換器設計。它工作於過渡模式（TM），採用專有乘法器，可實現接近單位功率因數和低總諧波失真（THD）。該器件集成了先進的保護功能，包括過壓、過流和欠壓保護，適用於需要高效率和可靠性的穩健電源設計。L6563H 採用緊湊的 16-SOIC 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 過渡模式 PFC 控制器，帶專有乘法器
• 低 THD 和高功率因數（>0.99）
• 通過反饋引腳可編程輸出電壓
• 過壓、過流和欠壓保護
• 低啟動電流（典型 50 µA）
• 高抗噪性，內置軟啟動
• 符合 IEC 61000-3-2 諧波標準

典型應用場景

• 5G 基站 AC-DC 電源（例如 48V/3kW 整流器）
• 工業電源，用於電機驅動和 PLC
• LED 照明驅動器，用於路燈和高棚燈
• 消費電子適配器（例如 65W USB-C 充電器）
• 電動汽車車載充電器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6563H 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]