UCC383TDTR-5 TI LDO Regulator | TO-263 (DDPAK-3) | 5V Fixed Output, 3A

Product Overview

The UCC383TDTR-5 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments (TI). It delivers a fixed 5V output with a maximum output current of 3A. Housed in a TO-263 (DDPAK-3) package, this device is designed for applications requiring low dropout voltage, high accuracy, and excellent transient response. The UCC383TDTR-5 features a dropout voltage of typically 0.5V at full load, making it suitable for systems where input-to-output voltage differential is minimal. It also includes built-in protection features such as overcurrent and thermal shutdown, ensuring reliable operation in demanding environments.

Detailed Technical Specifications

Key Features

• Fixed 5V output with ±2% accuracy
• Low dropout voltage: 0.5V at 3A
• High output current: up to 3A
• Excellent line and load regulation
• Built-in overcurrent and thermal shutdown protection
• Fast transient response
• Low quiescent current
• Industry-standard TO-263 (DDPAK-3) package for easy thermal management

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control systems
• Telecommunications equipment
• Medical devices
• Point-of-load regulation for FPGAs and DSPs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC383TDTR-5. 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

UCC383TDTR-5 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO）。它提供固定的5V輸出，最大輸出電流為3A。採用TO-263（DDPAK-3）封裝，適用於需要低壓差、高精度和出色瞬態響應的應用。UCC383TDTR-5 在滿載時典型壓差為0.5V，非常適合輸入輸出電壓差較小的系統。它還內置過流和熱關斷保護功能，確保在惡劣環境下可靠運行。

詳細技術參數

核心特性

• 固定5V輸出，精度±2%
• 低壓差：3A時典型值0.5V
• 高輸出電流：最高3A
• 出色的線性和負載調整率
• 內置過流和熱關斷保護
• 快速瞬態響應
• 低靜態電流
• 業界標準TO-263（DDPAK-3）封裝，易於散熱管理

典型應用場景

• 5G基站電源
• 汽車信息娛樂系統和儀表板
• 工業控制系統
• 電信設備
• 醫療設備
• FPGA和DSP的負載點穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC383TDTR-5 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]