LMR14050SDDAR TI Step-Down Converter | 8-SO-POWERPAD | 5A, 40V

Product Overview

The LMR14050SDDAR from Texas Instruments is a high-performance step-down (buck) DC-DC converter designed for industrial and automotive applications. It features an input voltage range of 4V to 40V, output current up to 5A, and integrated high-side MOSFET. The device is housed in an 8-SO-POWERPAD package, which provides excellent thermal performance. With its wide input range and high efficiency, the LMR14050SDDAR is ideal for powering systems from unregulated supplies.

Detailed Technical Specifications

Key Features

• Integrated 5A high-side MOSFET
• Wide input voltage range: 4V to 40V
• Adjustable switching frequency
• Internal compensation
• Enable and soft-start functions
• Overcurrent and overtemperature protection
• PowerPAD package for enhanced thermal dissipation

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial automation and control
• Telecom and networking equipment
• Battery-powered systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMR14050SDDAR. 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

LMR14050SDDAR 是德州儀器 (TI) 的一款高性能降壓 (buck) DC-DC 轉換器，專為工業和汽車應用設計。它具有 4V 至 40V 的輸入電壓範圍、高達 5A 的輸出電流以及集成的高側 MOSFET。器件採用 8-SO-POWERPAD 封裝，提供出色的熱性能。憑藉寬輸入範圍和高效率，LMR14050SDDAR 非常適合從非穩壓電源為系統供電。

詳細技術參數

核心特性

• 集成 5A 高側 MOSFET
• 寬輸入電壓範圍：4V 至 40V
• 可調開關頻率
• 內部補償
• 使能和軟啟動功能
• 過流和過溫保護
• PowerPAD 封裝增強散熱

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表板系統
• 工業自動化和控制
• 電信和網絡設備
• 電池供電系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMR14050SDDAR 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]