LM2703MFX-ADJ/NOPB TI Step-Up DC-DC Converter | SOT-23-5 | 2.2V-7V Input, Adjustable Output

Product Overview

The LM2703MFX-ADJ/NOPB is a high-efficiency, step-up DC-DC converter from Texas Instruments, designed for applications requiring a compact power solution. Housed in a SOT-23-5 package, this device operates from an input voltage range of 2.2V to 7V and provides an adjustable output voltage up to 20V. With a switching frequency of 1.2MHz, it enables the use of small external components, making it ideal for space-constrained designs. The device features a low quiescent current of 85µA and a shutdown current of less than 1µA, enhancing battery life in portable applications.

Detailed Technical Specifications

Key Features

• High efficiency up to 85%
• Low quiescent current: 85µA
• Shutdown current <1µA
• 1.2MHz fixed switching frequency
• Adjustable output voltage up to 20V
• Internal compensation
• Small SOT-23-5 package

Target Applications

• 5G base station power supply
• Automotive dashboard displays
• Portable battery-powered devices
• Industrial sensors
• LED backlighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2703MFX-ADJ/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

LM2703MFX-ADJ/NOPB 是德州儀器（TI）推出的一款高效率升壓DC-DC轉換器，採用SOT-23-5封裝，適用於需要緊湊電源解決方案的應用。該器件輸入電壓範圍為2.2V至7V，可提供高達20V的可調輸出電壓。1.2MHz的開關頻率允許使用小型外部元件，非常適合空間受限的設計。器件具有85µA的低靜態電流和低於1µA的關斷電流，有助於延長便攜式應用的電池壽命。

詳細技術參數

核心特性

• 高效率，最高可達85%
• 低靜態電流：85µA
• 關斷電流 <1µA
• 1.2MHz固定開關頻率
• 可調輸出電壓，最高20V
• 內部補償
• 小型SOT-23-5封裝

典型應用場景

• 5G基站電源
• 汽車儀表盤顯示
• 便攜式電池供電設備
• 工業傳感器
• LED背光

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2703MFX-ADJ/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]