LM2575HVS-5.0/NOPB TI Switching Regulator | TO-263 (DDPAK-5) | 5V Output, 1A

Product Overview

The LM2575HVS-5.0/NOPB is a high-voltage, step-down switching regulator from Texas Instruments, offering a fixed 5V output with a load capacity of up to 1A. It is designed to simplify power supply design by integrating a 52 kHz fixed-frequency oscillator, internal soft-start, and thermal shutdown. The device operates over a wide input voltage range of 4.75V to 60V, making it suitable for industrial and automotive applications. Housed in a TO-263 (DDPAK-5) package, it provides excellent thermal performance and reliability.

Detailed Technical Specifications

Key Features

• Fixed 5V output with ±4% tolerance
• 1A output current capability
• Wide input voltage range: 4.75V to 60V
• 52 kHz fixed-frequency oscillator
• Internal soft-start and current limiting
• Thermal shutdown protection
• Low power standby mode
• High efficiency up to 88%
• TO-263 package for enhanced thermal dissipation

Target Applications

The LM2575HVS-5.0/NOPB is ideal for a variety of applications requiring a regulated 5V supply from a high-voltage source. Specific examples include:

• 5G base station power modules
• Automotive dashboard displays and infotainment systems
• Industrial control systems and PLCs
• Telecommunication equipment
• Battery chargers and power adapters
• Distributed power architectures

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2575HVS-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

LM2575HVS-5.0/NOPB 是德州儀器（TI）推出的一款高壓降壓型開關穩壓器，提供固定的5V輸出，負載能力高達1A。該器件集成了52 kHz固定頻率振盪器、內部軟啟動和熱關斷功能，簡化了電源設計。輸入電壓範圍為4.75V至60V，適用於工業和汽車應用。採用TO-263（DDPAK-5）封裝，具有優異的散熱性能和可靠性。

詳細技術參數

核心特性

• 固定5V輸出，精度±4%
• 1A輸出電流能力
• 寬輸入電壓範圍：4.75V至60V
• 52 kHz固定頻率振盪器
• 內部軟啟動和電流限制
• 熱關斷保護
• 低功耗待機模式
• 效率高達88%
• TO-263封裝，增強散熱

典型應用場景

LM2575HVS-5.0/NOPB 適用於需要從高壓電源獲得穩定5V輸出的多種應用。具體實例包括：

• 5G基站電源模塊
• 汽車儀表盤顯示和信息娛樂系統
• 工業控制系統和PLC
• 電信設備
• 電池充電器和電源適配器
• 分布式電源架構

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2575HVS-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.
WhatsApp: +852 5209 9691 | Email: [email protected]