LM27342MY/NOPB TI Switching Regulator | 10-MSOP-POWERPAD | 2A, 3MHz

Product Overview

The LM27342MY/NOPB is a high-frequency, current-mode, step-down switching regulator from Texas Instruments. It operates at a fixed 3 MHz switching frequency, allowing for small external components and a compact power supply design. The device is capable of delivering up to 2A of output current with excellent line and load regulation. It features internal compensation, soft-start, and thermal shutdown protection. The 10-MSOP-POWERPAD package enhances thermal performance, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 3 MHz fixed switching frequency minimizes external component size
• Internal compensation and soft-start
• Current-mode control for fast transient response
• Thermal shutdown and overcurrent protection
• Low shutdown current (<1 µA)
• PowerPAD package for enhanced thermal dissipation

Target Applications

• 5G base station power supplies (e.g., for RF transceivers)
• Automotive dashboard displays and infotainment systems
• Industrial sensors and actuators
• Portable medical devices
• Networking equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM27342MY/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

LM27342MY/NOPB 是德州儀器 (TI) 的一款高頻率、電流模式降壓開關穩壓器。它工作在固定的 3 MHz 開關頻率，允許使用小型外部元件，實現緊湊的電源設計。該器件能夠提供高達 2A 的輸出電流，具有出色的線性和負載調節能力。它集成了內部補償、軟啟動和熱關斷保護功能。10-MSOP-POWERPAD 封裝增強了熱性能，適用於空間受限的應用。

詳細技術參數

核心特性

• 3 MHz 固定開關頻率，減小外部元件尺寸
• 內部補償和軟啟動
• 電流模式控制，快速瞬態響應
• 熱關斷和過流保護
• 低關斷電流 (<1 µA)
• PowerPAD 封裝增強散熱

典型應用場景

• 5G 基站電源 (例如射頻收發器)
• 汽車儀表板顯示器和信息娛樂系統
• 工業傳感器和執行器
• 便攜式醫療設備
• 網絡設備 (路由器、交換機)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM27342MY/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]