LM1084IS-5.0/NOPB TI LDO Regulator | TO-263 | 5V Output, 5A Current

Product Overview

The LM1084IS-5.0/NOPB from Texas Instruments is a high-performance low-dropout (LDO) voltage regulator capable of delivering up to 5A of output current with a fixed 5V output. Housed in the TO-263 (DDPAK-3) package, it offers excellent thermal performance and reliability for demanding applications. With a low dropout voltage of typically 1.3V at full load, it ensures efficient regulation even when the input voltage is close to the output. The device features built-in protection circuits including current limiting and thermal shutdown, making it a robust solution for power management in industrial, automotive, and telecommunications systems.

Detailed Technical Specifications

Key Features

• Fixed 5V output with ±2% accuracy
• Low dropout voltage: 1.3V typical at 5A
• High output current: up to 5A
• Built-in current limiting and thermal shutdown protection
• Wide operating temperature range: -40°C to +125°C
• Excellent line and load regulation
• Low quiescent current: 5mA typical
• Industry-standard TO-263 package for easy heatsinking

Target Applications

• 5G base station power supplies: providing stable 5V rail for RF transceivers and FPGAs
• Automotive dashboard systems: powering infotainment and display modules
• Industrial automation: PLC and motor control boards requiring 5V logic supply
• Telecommunications equipment: routers and switches needing high-current 5V regulation
• Medical devices: patient monitoring systems with stringent voltage accuracy

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM1084IS-5.0/NOPB. 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

LM1084IS-5.0/NOPB 是德州儀器（TI）推出的一款高性能低壓差（LDO）穩壓器，能夠提供高達 5A 的輸出電流，固定輸出電壓為 5V。採用 TO-263（DDPAK-3）封裝，具有優異的熱性能和可靠性，適用於要求嚴苛的應用。在滿載條件下，典型壓差僅為 1.3V，確保即使輸入電壓接近輸出電壓時也能高效穩壓。器件內置限流和熱關斷保護電路，使其成為工業、汽車和電信系統中電源管理的穩健解決方案。

詳細技術參數

核心特性

• 固定 5V 輸出，精度 ±2%
• 低壓差：5A 時典型值 1.3V
• 高輸出電流：高達 5A
• 內置限流和熱關斷保護
• 寬工作溫度範圍：-40°C 至 +125°C
• 優異的線性和負載調整率
• 低靜態電流：典型值 5mA
• 業界標準 TO-263 封裝，易於散熱

典型應用場景

• 5G 基站電源：為射頻收發器和 FPGA 提供穩定的 5V 電源
• 汽車儀表板系統：為信息娛樂和顯示模塊供電
• 工業自動化：PLC 和電機控制板需要 5V 邏輯電源
• 電信設備：路由器和交換機需要大電流 5V 穩壓
• 醫療設備：病人監護系統需要精確的電壓精度

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM1084IS-5.0/NOPB 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.
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