LM2735XMFX/NOPB TI Switching Regulator | SOT-23-5 | 2.7V-5.5V Input, 2.1A Switch

Product Overview

The LM2735XMFX/NOPB is a versatile, space-efficient switching regulator from Texas Instruments, housed in a compact SOT-23-5 package. It integrates a 2.1A, 0.25Ω power switch, enabling high-efficiency step-up (boost) and step-down (buck) DC-DC conversion. With an input voltage range of 2.7V to 5.5V, it is ideal for battery-powered and low-voltage systems. The device operates at a fixed 1.6MHz switching frequency, allowing the use of small external components while minimizing output ripple.

Detailed Technical Specifications

Key Features

• Integrated 2.1A, 0.25Ω power switch
• Wide input voltage range: 2.7V to 5.5V
• High switching frequency (1.6MHz) enables small external components
• High efficiency up to 90%
• Low shutdown current (<1µA)
• Built-in soft-start and thermal shutdown
• Available in tiny SOT-23-5 package

Target Applications

• 5G base station power supply modules
• Automotive dashboard displays and infotainment systems
• Portable battery-powered devices (e.g., smartphones, tablets)
• Industrial sensors and IoT modules
• LED backlight drivers for small LCD panels

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2735XMFX/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

LM2735XMFX/NOPB 是德州儀器推出的一款多功能、節省空間的開關穩壓器，採用緊湊的 SOT-23-5 封裝。它集成了 2.1A、0.25Ω 的功率開關，可實現高效率的升壓和降壓 DC-DC 轉換。輸入電壓範圍為 2.7V 至 5.5V，非常適合電池供電和低電壓系統。該器件以 1.6MHz 的固定開關頻率工作，允許使用小型外部元件，同時最大限度地減少輸出紋波。

詳細技術參數

核心特性

• 集成 2.1A、0.25Ω 功率開關
• 寬輸入電壓範圍：2.7V 至 5.5V
• 高開關頻率（1.6MHz）支持小型外部元件
• 高效率高達 90%
• 低關斷電流（<1µA）
• 內置軟啟動和熱關斷保護
• 採用微型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源模塊
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式電池供電設備（如智能手機、平板電腦）
• 工業傳感器和 IoT 模塊
• 小型 LCD 面板的 LED 背光驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2735XMFX/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]