LM26420XMH/NOPB TI Dual Buck Regulator | 20-HTSSOP | 2A, 2.95-5.5V

Product Overview

The LM26420XMH/NOPB is a high-performance dual step-down (buck) switching regulator from Texas Instruments. It integrates two independent 2A output current regulators in a compact 20-HTSSOP package. The device operates from an input voltage range of 2.95V to 5.5V, making it ideal for low-voltage power rails in a variety of applications. With a switching frequency of 550 kHz, it offers a good balance between efficiency and external component size. The LM26420XMH/NOPB features internal compensation, soft-start, and overcurrent protection, simplifying design and enhancing reliability.

Detailed Technical Specifications

Key Features

• Dual 2A output current capability
• Wide input voltage range: 2.95V to 5.5V
• High efficiency up to 95%
• 550 kHz fixed switching frequency
• Internal compensation and soft-start
• Overcurrent and thermal protection
• Small 20-HTSSOP package

Target Applications

• 5G base station power supplies (e.g., for FPGA or ASIC core rails)
• Automotive dashboard displays and infotainment systems
• Industrial control systems and PLCs
• Networking equipment such as routers and switches
• Portable electronics and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM26420XMH/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

LM26420XMH/NOPB 是德州儀器 (TI) 的一款高性能雙通道降壓開關穩壓器。它集成了兩個獨立的 2A 輸出電流穩壓器，採用緊湊的 20-HTSSOP 封裝。該器件的工作輸入電壓範圍為 2.95V 至 5.5V，非常適合各種應用中的低電壓電源軌。550 kHz 的開關頻率在效率和外部元件尺寸之間實現了良好的平衡。LM26420XMH/NOPB 具有內部補償、軟啟動和過流保護功能，簡化了設計並提高了可靠性。

詳細技術參數

核心特性

• 雙通道 2A 輸出電流能力
• 寬輸入電壓範圍：2.95V 至 5.5V
• 高效率，最高可達 95%
• 550 kHz 固定開關頻率
• 內部補償和軟啟動
• 過流和熱保護
• 小型 20-HTSSOP 封裝

典型應用場景

• 5G 基站電源（例如 FPGA 或 ASIC 核心電源軌）
• 汽車儀表板顯示器和信息娛樂系統
• 工業控制系統和 PLC
• 網絡設備，如路由器和交換機
• 便攜式電子和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM26420XMH/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]