UCC28510DW TI PFC/PWM Controller | 20-SOIC | 100kHz, 10.5V Startup

Product Overview

The UCC28510DW from Texas Instruments is a highly integrated, dual-mode power factor correction (PFC) and pulse-width modulation (PWM) controller designed for offline power supplies. It combines a boost PFC controller and a forward PWM controller in a single 20-pin SOIC package, simplifying design and reducing component count. The device operates at a fixed frequency of 100 kHz and features a startup voltage of 10.5 V, making it suitable for a wide range of AC-DC applications requiring high efficiency and low standby power.

Detailed Technical Specifications

Key Features

• Integrated PFC and PWM control in one IC
• Fixed 100 kHz operation for simplified EMI filter design
• Low startup current (150 µA typical)
• Cycle-by-cycle current limiting
• Overvoltage and undervoltage lockout protection
• Soft start for reduced stress during startup
• External synchronization capability

Target Applications

• AC-DC power supplies for 5G base stations (e.g., 48V rectifiers)
• Industrial power systems (e.g., motor drives, PLCs)
• Telecom and datacom equipment (e.g., server power supplies)
• LED lighting drivers (e.g., street lighting)
• Home appliances (e.g., air conditioner inverter boards)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC28510DW. 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

UCC28510DW 是德州儀器推出的一款高度集成的雙模式功率因數校正（PFC）和脈寬調製（PWM）控制器，專為離線電源設計。它將升壓 PFC 控制器和正激 PWM 控制器集成在一個 20 引腳 SOIC 封裝中，簡化了設計並減少了元件數量。該器件工作在 100 kHz 固定頻率，啟動電壓為 10.5 V，適用於需要高效率及低待機功耗的各種 AC-DC 應用。

詳細技術參數

核心特性

• 單晶片集成 PFC 和 PWM 控制
• 固定 100 kHz 工作頻率，簡化 EMI 濾波器設計
• 低啟動電流（典型 150 µA）
• 逐週期電流限制
• 過壓和欠壓鎖定保護
• 軟啟動，減少啟動應力
• 外部同步功能

典型應用場景

• 5G 基站 AC-DC 電源（如 48V 整流器）
• 工業電源系統（如電機驅動、PLC）
• 電信和數據通信設備（如服務器電源）
• LED 照明驅動器（如路燈照明）
• 家用電器（如空調逆變器板）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC28510DW 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]