LM1086CS-3.3/NOPB TI LDO Regulator | TO-263 (DDPAK-3) | 3.3V Fixed Output, 1.5A

Product Overview

The LM1086CS-3.3/NOPB is a low dropout positive voltage regulator from Texas Instruments, offering a fixed output voltage of 3.3V with a maximum output current of 1.5A. Housed in a TO-263 (DDPAK-3) package, this device is designed for applications requiring high efficiency and low dropout voltage. The dropout voltage is typically 1.5V at full load, making it suitable for systems where the input voltage is close to the output voltage. The LM1086CS-3.3/NOPB features built-in current limiting and thermal shutdown protection, ensuring reliable operation under fault conditions. Its wide operating temperature range of -40°C to +125°C makes it ideal for industrial and automotive environments.

Detailed Technical Specifications

Key Features

• Fixed 3.3V output voltage with ±1% accuracy
• Low dropout voltage: 1.5V typical at 1.5A
• Output current up to 1.5A
• Built-in current limiting and thermal shutdown
• Wide input voltage range up to 20V
• Low quiescent current: 5mA typical
• Excellent line and load regulation
• Available in TO-263 (DDPAK-3) package for efficient heat dissipation

Target Applications

The LM1086CS-3.3/NOPB is ideal for a variety of applications, including:

• 5G base station power supplies: Provides stable 3.3V rail for digital signal processors (DSPs) and FPGAs.
• Automotive dashboard systems: Powers infotainment modules and instrument clusters.
• Industrial control systems: Supplies regulated voltage for PLCs and sensor interfaces.
• Telecommunications equipment: Used in routers and switches for core logic voltage.
• Medical devices: Ensures reliable power for portable diagnostic equipment.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM1086CS-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

LM1086CS-3.3/NOPB 是德州儀器（TI）推出的一款低壓差正電壓穩壓器，提供固定的 3.3V 輸出電壓，最大輸出電流為 1.5A。該器件採用 TO-263（DDPAK-3）封裝，適用於需要高效率及低壓差的應用。在滿載條件下，典型壓差電壓為 1.5V，使其非常適合輸入電壓接近輸出電壓的系統。LM1086CS-3.3/NOPB 內建電流限制和熱關斷保護，確保在故障條件下可靠運行。其寬工作溫度範圍（-40°C 至 +125°C）使其成為工業和汽車環境的理想選擇。

詳細技術參數

核心特性

• 固定 3.3V 輸出電壓，精度 ±1%
• 低壓差電壓：1.5A 時典型值 1.5V
• 輸出電流高達 1.5A
• 內建電流限制和熱關斷保護
• 寬輸入電壓範圍，最高 20V
• 低靜態電流：典型值 5mA
• 優異的線性和負載調整率
• 採用 TO-263（DDPAK-3）封裝，散熱效率高

典型應用場景

LM1086CS-3.3/NOPB 適用於多種應用，包括：

• 5G 基站電源：為數字信號處理器（DSP）和 FPGA 提供穩定的 3.3V 電源。
• 汽車儀表板系統：為信息娛樂模塊和儀表組供電。
• 工業控制系統：為 PLC 和傳感器接口提供穩壓電源。
• 電信設備：用於路由器和交換機的核心邏輯電壓。
• 醫療設備：為便攜式診斷設備提供可靠電源。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM1086CS-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。
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• 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
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