UCC28180D TI PFC Controller | 8-SOIC | 18V, 65kHz, CCM

Product Overview

The UCC28180D is a high-performance, continuous conduction mode (CCM) power factor correction (PFC) controller from Texas Instruments. It is designed to achieve near-unity power factor and low total harmonic distortion (THD) in AC-DC power supplies. The device operates from a wide input voltage range and provides a programmable switching frequency up to 250 kHz. Housed in an 8-pin SOIC package, it offers a compact solution for medium to high power applications.

Detailed Technical Specifications

Key Features

• Near-unity power factor correction
• Low total harmonic distortion (THD)
• Programmable switching frequency
• Accurate current sensing with cycle-by-cycle current limit
• Brownout protection and open-loop detection
• Low startup current (75 µA typical)
• 8-pin SOIC package for space-constrained designs

Target Applications

• 5G base station power supplies
• Industrial power systems (e.g., motor drives, welding equipment)
• Automotive on-board chargers (OBC) for electric vehicles
• LED lighting drivers for commercial and street lighting
• Server and telecom power supplies
• Home appliance power supplies (e.g., air conditioners, refrigerators)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC28180D. 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

UCC28180D 是德州儀器推出的一款高性能連續導通模式 (CCM) 功率因數校正 (PFC) 控制器。它專為實現接近單位功率因數和低總諧波失真 (THD) 而設計，適用於 AC-DC 電源轉換。該器件支持寬輸入電壓範圍，並提供可編程開關頻率（最高 250 kHz）。採用 8 引腳 SOIC 封裝，為中高功率應用提供緊湊解決方案。

詳細技術參數

核心特性

• 接近單位功率因數校正
• 低總諧波失真 (THD)
• 可編程開關頻率
• 精確電流檢測，逐週期電流限制
• 欠壓保護和開環檢測
• 低啟動電流（典型值 75 µA）
• 8 引腳 SOIC 封裝，節省空間

典型應用場景

• 5G 基站電源
• 工業電源系統（如電機驅動、焊接設備）
• 電動車車載充電器 (OBC)
• 商業及路燈 LED 照明驅動器
• 服務器和電信電源
• 家用電器電源（如空調、冰箱）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC28180D 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]