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UCC2895MDWREP TI Phase-Shifted PWM Controller | 20-SOIC | 0-100% Duty Cycle, 1MHz

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产品描述
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Product Overview

The UCC2895MDWREP is a high-performance phase-shifted PWM controller from Texas Instruments, designed for full-bridge DC/DC converters with enhanced control features. It operates over a wide input voltage range and provides up to 1MHz switching frequency, enabling compact power supply designs. The device includes programmable soft-start, cycle-by-cycle current limiting, and synchronization capability. Housed in a 20-SOIC package, it is suitable for industrial and military applications requiring enhanced reliability.

Detailed Technical Specifications

Parameter Value
Input Voltage Range 10V to 16.5V
Switching Frequency Up to 1MHz
Duty Cycle Range 0% to 100%
Output Drive Current ±1A
Operating Temperature -55°C to +125°C
Package 20-SOIC
Features Programmable soft-start, current limit, sync, UVLO

Key Features

  • Phase-shifted full-bridge control for zero-voltage switching (ZVS)
  • Programmable soft-start and dead-time
  • Cycle-by-cycle current limiting with hiccup mode
  • Synchronization up to 1MHz
  • Under-voltage lockout (UVLO) with hysteresis
  • Enhanced product (EP) for extended temperature and reliability

Target Applications

  • 5G base station power supplies (e.g., rectifier modules)
  • Industrial DC/DC converters for automation equipment
  • Military and aerospace power systems
  • Telecom infrastructure (e.g., routers, switches)
  • High-density power modules for data centers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC2895MDWREP. 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

UCC2895MDWREP 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,具有增強的控制功能。它支持寬輸入電壓範圍,並提供高達 1MHz 的開關頻率,有助於實現緊湊的電源設計。該器件包括可編程軟啟動、逐週期電流限制和同步功能。採用 20-SOIC 封裝,適用於需要高可靠性的工業和軍事應用。

詳細技術參數

參數 數值
輸入電壓範圍 10V 至 16.5V
開關頻率 高達 1MHz
佔空比範圍 0% 至 100%
輸出驅動電流 ±1A
工作溫度 -55°C 至 +125°C
封裝 20-SOIC
特性 可編程軟啟動、電流限制、同步、欠壓鎖定

核心特性

  • 相移全橋控制,實現零電壓開關 (ZVS)
  • 可編程軟啟動和死區時間
  • 逐週期電流限制,帶打嗝模式
  • 同步功能,最高 1MHz
  • 欠壓鎖定 (UVLO) 帶滯回
  • 增強型產品 (EP),適用於寬溫和高可靠性

典型應用場景

  • 5G 基站電源(例如整流模塊)
  • 工業自動化設備的 DC/DC 轉換器
  • 軍用和航空航天電源系統
  • 電信基礎設施(例如路由器、交換機)
  • 數據中心的高密度電源模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 UCC2895MDWREP 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。
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  • 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。
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  • 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。

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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