LM2937IMPX-5.0/NOPB TI LDO Regulator | SOT-223-4 | 5.0V Output, 500mA

Product Overview

The LM2937IMPX-5.0/NOPB is a fixed-output low-dropout (LDO) voltage regulator from Texas Instruments, offering a stable 5.0V output with a maximum current of 500mA. Housed in a compact SOT-223-4 package, this device is designed for applications requiring low dropout voltage and low quiescent current. It features built-in protection against overcurrent and overtemperature, ensuring reliable operation in demanding environments. The LM2937 series is known for its ease of use and robust performance, making it a popular choice for power management in automotive, industrial, and consumer electronics.

Detailed Technical Specifications

Key Features

• Fixed 5.0V output with ±2% accuracy
• Low dropout voltage: 0.5V typical at full load
• Low quiescent current: 2mA typical
• Wide input voltage range: 6V to 26V
• Built-in overcurrent and thermal shutdown protection
• Stable with low ESR output capacitors (10μF ceramic)
• Industry-standard SOT-223-4 package for easy integration

Target Applications

• Automotive: Infotainment systems, dashboard displays, ADAS sensors
• Industrial: PLCs, motor control, sensor modules
• Consumer: Smart home hubs, IoT devices, portable electronics
• Telecom: 5G base station power management, network switches
• Medical: Patient monitoring devices, diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2937IMPX-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

LM2937IMPX-5.0/NOPB 是德州儀器（TI）推出的一款固定輸出低壓差（LDO）穩壓器，提供穩定的 5.0V 輸出，最大電流 500mA。該器件採用緊湊的 SOT-223-4 封裝，專為需要低壓差和低靜態電流的應用而設計。它內置過流和過溫保護，確保在惡劣環境下可靠運行。LM2937 系列以其易用性和穩健性能而聞名，是汽車、工業和消費電子領域電源管理的熱門選擇。

詳細技術參數

核心特性

• 固定 5.0V 輸出，精度 ±2%
• 低壓差：滿載時典型值 0.5V
• 低靜態電流：典型值 2mA
• 寬輸入電壓範圍：6V 至 26V
• 內置過流和熱關斷保護
• 與低 ESR 輸出電容（10μF 陶瓷）穩定工作
• 業界標準 SOT-223-4 封裝，易於集成

典型應用場景

• 汽車：信息娛樂系統、儀表盤顯示、ADAS 傳感器
• 工業：PLC、電機控制、傳感器模塊
• 消費電子：智能家居中樞、物聯網設備、便攜電子產品
• 電信：5G 基站電源管理、網絡交換機
• 醫療：病人監護設備、診斷儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2937IMPX-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]