UCC2818AN TI Power Factor Correction Controller | 16-PDIP | 250kHz, 12V/10mA Gate Drive

Product Overview

The UCC2818AN from Texas Instruments is a high-performance, average current mode Power Factor Correction (PFC) controller designed for boost converters. It operates at a fixed frequency up to 250kHz and provides a 12V/10mA gate drive output. Housed in a 16-pin PDIP package, it integrates advanced features such as overvoltage protection, undervoltage lockout, and soft start, making it ideal for high-efficiency power supplies.

Detailed Technical Specifications

Key Features

• Average current mode control for low THD and high PF
• Fixed frequency operation up to 250kHz
• 12V/10mA gate drive for external MOSFET
• Overvoltage and undervoltage lockout protection
• Soft start for reduced inrush current
• Low startup current (150µA typical)

Target Applications

• 5G base station power supplies
• Industrial power systems (e.g., PLC, motor drives)
• Telecom rectifiers
• LED lighting drivers
• Server and data center PSUs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC2818AN. 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

UCC2818AN 是德州儀器 (TI) 的一款高性能平均電流模式功率因數校正 (PFC) 控制器，專為升壓轉換器設計。它支持高達 250kHz 的固定頻率工作，並提供 12V/10mA 的柵極驅動輸出。採用 16 引腳 PDIP 封裝，集成了過壓保護、欠壓鎖定和軟啟動等先進功能，非常適合高效電源應用。

詳細技術參數

核心特性

• 平均電流模式控制，實現低 THD 和高 PF
• 固定頻率工作，最高 250kHz
• 12V/10mA 柵極驅動，適用於外部 MOSFET
• 過壓和欠壓鎖定保護
• 軟啟動，減少浪湧電流
• 低啟動電流 (典型值 150µA)

典型應用場景

• 5G 基站電源
• 工業電源系統 (如 PLC、電機驅動)
• 電信整流器
• LED 照明驅動器
• 服務器和數據中心 PSU

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC2818AN 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]