LM5050Q0MK-1/NOPB TI Ideal Diode Controller | SOT-23-THIN | 5.5V-75V, -48V Reverse Protection

Product Overview

The LM5050Q0MK-1/NOPB is a high-voltage ideal diode controller from Texas Instruments, designed to replace Schottky diodes in OR-ing and reverse protection applications. It operates from 5.5V to 75V and can withstand reverse voltages down to -48V. The device drives an external N-channel MOSFET to emulate a diode with very low forward voltage drop, reducing power dissipation and heat. Housed in a compact SOT-23-THIN package, it is ideal for space-constrained automotive and industrial systems.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 5.5V to 75V
• Reverse voltage protection down to -48V
• Low quiescent current: 180 µA
• Fast reverse recovery: < 1 µs
• Enable pin for shutdown control
• AEC-Q100 qualified for automotive

Target Applications

• Automotive: 48V mild-hybrid systems, battery management, infotainment
• Industrial: 5G base station power distribution, PLC, motor drives
• Telecom: -48V hot-swap and OR-ing
• Consumer: high-power USB-C, power tools

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5050Q0MK-1/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

LM5050Q0MK-1/NOPB 是德州儀器（TI）的一款高壓理想二極管控制器，用於替代 OR-ing 和反向保護應用中的肖特基二極管。其工作電壓範圍為 5.5V 至 75V，可承受低至 -48V 的反向電壓。該器件驅動外部 N 溝道 MOSFET，模擬具有極低正向壓降的二極管，從而降低功耗和發熱。採用緊湊的 SOT-23-THIN 封裝，非常適合空間受限的汽車和工業系統。

詳細技術參數

核心特性

• 寬輸入電壓範圍：5.5V 至 75V
• 反向電壓保護低至 -48V
• 低靜態電流：180 µA
• 快速反向恢復時間：< 1 µs
• 使能引腳，支持關斷控制
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車：48V 輕度混合動力系統、電池管理、信息娛樂系統
• 工業：5G 基站電源分配、PLC、電機驅動
• 電信：-48V 熱插拔和 OR-ing
• 消費類：大功率 USB-C、電動工具

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5050Q0MK-1/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]