UCC39002DR TI Load Share Controller | 8-SOIC | 2.7V-20V, 0.5% Accuracy

Product Overview

The UCC39002DR from Texas Instruments is a high-performance load share controller designed for parallel power supply systems. It enables accurate current sharing among multiple power modules, ensuring balanced load distribution and improved system reliability. Housed in an 8-pin SOIC package, this device operates over a wide input voltage range of 2.7V to 20V and provides a typical current sharing accuracy of 0.5%. Its low quiescent current and small footprint make it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Precise current sharing with 0.5% typical accuracy
• Wide input voltage range: 2.7V to 20V
• Low quiescent current: 1.5 mA
• Small 8-SOIC package for compact designs
• Enable/shutdown control with low shutdown current
• Overcurrent protection
• Compatible with various topologies (buck, boost, etc.)

Target Applications

• 5G base station power supplies (e.g., parallel DC-DC modules for remote radio units)
• Telecom and networking equipment (e.g., routers, switches)
• Industrial power systems (e.g., programmable logic controllers)
• Automotive infotainment and dashboard power supplies
• Server and data center power distribution

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC39002DR. 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

UCC39002DR 是德州儀器推出的一款高性能負載均流控制器，專為並聯電源系統設計。它能實現多個電源模塊之間的精確電流分配，確保負載均衡分佈，提高系統可靠性。該器件採用 8 引腳 SOIC 封裝，工作電壓範圍為 2.7V 至 20V，典型均流精度為 0.5%。其低靜態電流和小體積使其非常適合空間受限的應用。

詳細技術參數

核心特性

• 精確均流，典型精度 0.5%
• 寬輸入電壓範圍：2.7V 至 20V
• 低靜態電流：1.5 mA
• 小型 8-SOIC 封裝，適合緊湊設計
• 使能/關斷控制，關斷電流低
• 過流保護
• 兼容多種拓撲（降壓、升壓等）

典型應用場景

• 5G 基站電源（例如，用於遠程射頻單元的並聯 DC-DC 模塊）
• 電信和網絡設備（例如，路由器、交換機）
• 工業電源系統（例如，可編程邏輯控制器）
• 汽車信息娛樂和儀表板電源
• 服務器和數據中心配電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC39002DR 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]