UCC3895DWTR TI Power Management IC | 20-SOIC | Phase-Shift PWM Controller

Product Overview

The UCC3895DWTR from Texas Instruments is a high-performance phase-shift PWM controller designed for full-bridge DC/DC converters. It implements zero-voltage switching (ZVS) to reduce switching losses and improve efficiency. The device operates over a wide input voltage range and provides programmable switching frequency, soft-start, and overcurrent protection. Housed in a 20-SOIC package, it is suitable for high-power applications such as telecom rectifiers, server power supplies, and industrial power systems.

Detailed Technical Specifications

Key Features

• Zero-voltage switching (ZVS) for high efficiency
• Programmable switching frequency up to 1 MHz
• Adaptive delay set for optimal ZVS
• Bidirectional synchronization capability
• Overcurrent protection and soft-start

Target Applications

• Telecom rectifiers (e.g., 5G base station power supplies)
• Server and data center power supplies
• Industrial power systems (e.g., motor drives, welding equipment)
• Automotive DC/DC converters (e.g., EV charging stations)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC3895DWTR. 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

UCC3895DWTR 是德州儀器推出的一款高性能相移PWM控制器，專為全橋DC/DC轉換器設計。它實現零電壓開關（ZVS），降低開關損耗並提高效率。該器件在寬輸入電壓範圍內工作，提供可編程開關頻率、軟啟動和過流保護。採用20-SOIC封裝，適用於電信整流器、服務器電源和工業電源等高功率應用。

詳細技術參數

核心特性

• 零電壓開關（ZVS）實現高效率
• 可編程開關頻率最高 1 MHz
• 自適應延遲設置以優化 ZVS
• 雙向同步能力
• 過流保護和軟啟動

典型應用場景

• 電信整流器（例如5G基站電源）
• 服務器和數據中心電源
• 工業電源系統（例如電機驅動、焊接設備）
• 汽車DC/DC轉換器（例如電動汽車充電站）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC3895DWTR 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]