UCC39411PWTR TI Power Management IC | 8-TSSOP | 1.5A Output, 2.5V to 5.5V Input

Product Overview

The UCC39411PWTR from Texas Instruments is a high-performance, low-dropout (LDO) linear regulator designed for applications requiring a compact, efficient power management solution. Housed in an 8-pin TSSOP package, this device delivers up to 1.5A of output current with a dropout voltage as low as 300mV at full load. It operates over an input voltage range of 2.5V to 5.5V, making it suitable for a wide variety of low-voltage systems. The UCC39411PWTR features a fixed output voltage of 3.3V, with excellent line and load regulation, and includes built-in protection features such as overcurrent and thermal shutdown.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 300mV typical at 1.5A
• High output current: up to 1.5A
• Wide input voltage range: 2.5V to 5.5V
• Fixed 3.3V output with ±2% accuracy
• Low quiescent current: 85µA
• Excellent line and load regulation
• Overcurrent and thermal shutdown protection
• Small 8-pin TSSOP package

Target Applications

The UCC39411PWTR is ideal for powering sensitive analog and digital circuits in applications such as:

• 5G base stations: powering RF transceivers and FPGAs
• Automotive dashboard displays: providing clean power to infotainment systems
• Portable medical devices: ensuring stable voltage for sensors and processors
• Industrial control systems: supplying low-noise power to ADCs and DACs
• Networking equipment: powering Ethernet switches and routers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC39411PWTR. 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

UCC39411PWTR 來自德州儀器 (TI)，是一款高性能、低壓差 (LDO) 線性穩壓器，專為需要緊湊、高效電源管理解決方案的應用而設計。該器件採用 8 引腳 TSSOP 封裝，可提供高達 1.5A 的輸出電流，滿載時壓差電壓低至 300mV。它工作在 2.5V 至 5.5V 的輸入電壓範圍內，適用於各種低壓系統。UCC39411PWTR 具有固定的 3.3V 輸出電壓，具有出色的線性和負載調節能力，並包含過流和熱關斷等內置保護功能。

詳細技術參數

核心特性

• 低壓差電壓：1.5A 時典型值 300mV
• 高輸出電流：高達 1.5A
• 寬輸入電壓範圍：2.5V 至 5.5V
• 固定 3.3V 輸出，精度 ±2%
• 低靜態電流：85µA
• 出色的線性和負載調節
• 過流和熱關斷保護
• 小型 8 引腳 TSSOP 封裝

典型應用場景

UCC39411PWTR 非常適合為以下應用中的敏感類比和數位電路供電：

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表板顯示器：為資訊娛樂系統提供清潔電源
• 便攜式醫療設備：確保感測器和處理器的穩定電壓
• 工業控制系統：為 ADC 和 DAC 提供低噪聲電源
• 網路設備：為乙太網交換機和路由器供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC39411PWTR 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。
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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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