UCC28070APW TI Power Management IC | 20-TSSOP | Dual-Phase, 600W PFC Controller

Product Overview

The UCC28070APW from Texas Instruments is a high-performance, dual-phase interleaved power factor correction (PFC) controller designed for AC-DC power supplies requiring high efficiency and power density. Operating in continuous conduction mode (CCM), it delivers up to 600W output power with excellent THD and PF correction. The device integrates advanced features such as frequency synchronization, overvoltage protection, and brownout protection, making it ideal for telecom rectifiers, server power supplies, and industrial systems.

Detailed Technical Specifications

Key Features

• Dual-phase interleaved PFC for reduced ripple and smaller magnetics
• Average current mode control with low THD
• Programmable frequency synchronization for noise-sensitive applications
• Comprehensive protection: overvoltage, overcurrent, brownout, and soft start
• Low quiescent current for standby efficiency

Target Applications

• 5G base station power supplies (e.g., 48V rectifiers)
• Server and data center PSUs (e.g., 80+ Platinum rated)
• Industrial AC-DC converters for factory automation
• Automotive on-board chargers (OBC) for EVs
• LED lighting drivers for high-bay fixtures

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC28070APW. 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

UCC28070APW 是德州儀器推出的高性能雙相交錯式功率因數校正（PFC）控制器，專為需要高效率和高功率密度的 AC-DC 電源設計。工作在連續導通模式（CCM），可提供高達 600W 的輸出功率，具有優異的總諧波失真（THD）和功率因數校正性能。該器件集成了頻率同步、過壓保護和欠壓保護等先進功能，適用於電信整流器、服務器電源和工業系統。

詳細技術參數

核心特性

• 雙相交錯式 PFC，降低紋波並減小磁性元件尺寸
• 平均電流模式控制，低 THD
• 可編程頻率同步，適用於噪聲敏感應用
• 全面保護：過壓、過流、欠壓和軟啟動
• 低靜態電流，提高待機效率

典型應用場景

• 5G 基站電源（例如 48V 整流器）
• 服務器和數據中心 PSU（例如 80+ 鉑金級）
• 工業 AC-DC 轉換器，用於工廠自動化
• 電動車車載充電器（OBC）
• LED 照明驅動器，用於高天棚燈具

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC28070APW 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]