LM1084IS-3.3/NOPB TI LDO Regulator | TO-263 | 3.3V, 5A

Product Overview

The LM1084IS-3.3/NOPB is a high-performance low-dropout (LDO) voltage regulator from Texas Instruments, offering a fixed output voltage of 3.3V and a maximum output current of 5A. Housed in a TO-263 (DDPAK-3) package, this device is designed for applications requiring high efficiency and low dropout voltage. With a dropout voltage of typically 1.3V at full load, it ensures stable operation even when the input voltage is close to the output. The LM1084IS-3.3/NOPB features built-in current limiting and thermal shutdown protection, making it a robust solution for power management in various electronic systems.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output with 5A current capability
• Low dropout voltage: 1.3V typical at 5A
• Excellent line and load regulation
• Built-in current limiting and thermal shutdown
• Wide operating temperature range
• Industry-standard TO-263 package for easy thermal management

Target Applications

The LM1084IS-3.3/NOPB is ideal for powering digital circuits in applications such as 5G base stations (e.g., powering FPGA cores), automotive infotainment systems (e.g., dashboard displays), industrial control systems, and high-current post-regulation for switching power supplies. Its robust protection features make it suitable for harsh environments requiring reliable voltage regulation.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM1084IS-3.3/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-3.3/NOPB 是德州儀器（TI）推出的一款高性能低壓差（LDO）穩壓器，提供固定的3.3V輸出電壓和最大5A的輸出電流。該器件採用TO-263（DDPAK-3）封裝，專為需要高效率及低壓差的應用而設計。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穩定工作。LM1084IS-3.3/NOPB 內建電流限制和熱關斷保護，使其成為各種電子系統中電源管理的可靠解決方案。

詳細技術參數

核心特性

• 固定3.3V輸出，電流能力高達5A
• 低壓差：5A時典型值1.3V
• 優異的線性和負載調整率
• 內建電流限制和熱關斷保護
• 寬工作溫度範圍
• 業界標準TO-263封裝，易於散熱管理

典型應用場景

LM1084IS-3.3/NOPB 非常適合為數字電路供電，應用包括5G基站（例如為FPGA內核供電）、汽車信息娛樂系統（例如儀表盤顯示）、工業控制系統以及開關電源的高電流後級穩壓。其強大的保護功能使其適用於需要可靠電壓調節的惡劣環境。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM1084IS-3.3/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.
WhatsApp: +852 5209 9691 | Email: [email protected]