LM3279TLE/NOPB TI RF Power Management | 16-DSBGA (2.5X2.12) | 2.7V-5.5V, 2A

Product Overview

The LM3279TLE/NOPB from Texas Instruments is a high-efficiency, step-down DC-DC converter designed for RF power management applications. It operates from an input voltage range of 2.7V to 5.5V and delivers up to 2A of output current. The device is housed in a compact 16-DSBGA (2.5x2.12 mm) package, making it ideal for space-constrained designs. With its low quiescent current and high switching frequency, the LM3279TLE/NOPB provides excellent transient response and efficiency, extending battery life in portable devices.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% reduces power loss
• Low quiescent current of 30 µA extends battery life
• 2.5 MHz switching frequency allows small external components
• Excellent transient response for RF loads
• Integrated power MOSFETs for compact solution
• Over-current and thermal protection
• Small 16-DSBGA package saves board space

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Wireless routers and access points
• Industrial sensors and IoT modules
• Battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3279TLE/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

LM3279TLE/NOPB 是德州儀器推出的一款高效降壓DC-DC轉換器，專為射頻電源管理應用設計。它支持2.7V至5.5V的輸入電壓範圍，並可提供高達2A的輸出電流。器件採用緊湊的16-DSBGA（2.5x2.12 mm）封裝，非常適合空間受限的設計。憑藉其低靜態電流和高開關頻率，LM3279TLE/NOPB 提供出色的瞬態響應和效率，延長便攜設備的電池壽命。

詳細技術參數

核心特性

• 高達95%的效率，降低功耗
• 30 µA 低靜態電流，延長電池壽命
• 2.5 MHz 開關頻率，允許使用小型外部元件
• 出色的瞬態響應，適用於射頻負載
• 集成功率MOSFET，實現緊湊解決方案
• 過流和過熱保護
• 小型16-DSBGA封裝，節省電路板空間

典型應用場景

• 5G基站電源管理
• 汽車儀表盤顯示
• 便攜醫療設備
• 無線路由器和接入點
• 工業傳感器和物聯網模塊
• 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 LM3279TLE/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]