LM2586S-ADJ/NOPB TI Switching Regulator | TO-263 (DDPAK-7) | 3A, 4.5-40V

Product Overview

The LM2586S-ADJ/NOPB is a versatile step-up (boost) switching regulator from Texas Instruments, designed to deliver high efficiency and reliability in a compact TO-263 (DDPAK-7) package. It integrates a 3A, 60V power switch, enabling output voltages up to 60V from input voltages as low as 4.5V. The adjustable output version allows precise voltage setting via external resistors. With a wide input voltage range of 4.5V to 40V, it suits various power conversion applications, including battery-powered systems, automotive electronics, and industrial equipment. The device features current-mode control for excellent line and load regulation, and includes built-in protection such as thermal shutdown and current limiting.

Detailed Technical Specifications

Key Features

• Integrated 3A, 60V power switch
• Wide input voltage range: 4.5V to 40V
• Adjustable output voltage from 1.23V to 60V
• Current-mode control for fast transient response
• High efficiency up to 90%
• Built-in thermal shutdown and current limit
• Low shutdown current (< 1 μA)
• Available in TO-263 (DDPAK-7) package for excellent thermal performance

Target Applications

• 5G base station power supplies (boost from 12V to 48V)
• Automotive dashboard displays (boost from 5V to 12V for backlight)
• Industrial sensor systems (boost from 3.3V to 24V)
• Battery-powered equipment (boost from Li-ion to 5V or 12V)
• Telecom and networking equipment
• Portable instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2586S-ADJ/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

LM2586S-ADJ/NOPB 是德州儀器（TI）推出的一款多功能升壓（Boost）開關穩壓器，採用緊湊的 TO-263（DDPAK-7）封裝，具有高效率和高可靠性。它集成了 3A、60V 的功率開關，可在低至 4.5V 的輸入電壓下實現高達 60V 的輸出電壓。可調輸出版本允許通過外部電阻精確設定電壓。其寬輸入電壓範圍（4.5V 至 40V）使其適用於各種電源轉換應用，包括電池供電系統、汽車電子和工業設備。該器件採用電流模式控制，具有出色的線性和負載調節能力，並內置熱關斷和電流限制等保護功能。

詳細技術參數

核心特性

• 集成 3A、60V 功率開關
• 寬輸入電壓範圍：4.5V 至 40V
• 可調輸出電壓：1.23V 至 60V
• 電流模式控制，快速瞬態響應
• 高效率，最高可達 90%
• 內置熱關斷和電流限制
• 低關斷電流（< 1 μA）
• 採用 TO-263（DDPAK-7）封裝，散熱性能優異

典型應用場景

• 5G 基站電源（12V 升壓至 48V）
• 汽車儀表盤顯示（5V 升壓至 12V 用於背光）
• 工業傳感器系統（3.3V 升壓至 24V）
• 電池供電設備（鋰離子電池升壓至 5V 或 12V）
• 電信和網絡設備
• 便攜式儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2586S-ADJ/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。
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• 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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