REG711EA-2.7/250 TI DC-DC Converter | 8-VSSOP | 2.7V Output, 250mA

Product Overview

The REG711EA-2.7/250 is a high-efficiency, step-down DC-DC converter from Texas Instruments, designed to deliver a fixed 2.7V output at up to 250mA. Housed in a compact 8-VSSOP package, this device integrates a synchronous rectifier to achieve efficiencies up to 95%, making it ideal for space-constrained and power-sensitive applications. The REG711 series operates with an input voltage range of 2.5V to 5.5V, supporting single-cell Li-Ion or 3-cell NiMH/NiCd batteries, as well as 3.3V and 5V rails.

Detailed Technical Specifications

Key Features

• High efficiency: up to 95% reduces heat dissipation
• Low quiescent current: 35µA extends battery life
• Small package: 8-VSSOP saves board space
• Fixed output voltage: 2.7V eliminates external resistor divider
• Internal compensation: minimizes external components
• Thermal shutdown and current limit protection

Target Applications

• 5G base station power management: powers low-voltage digital cores in remote radio units
• Automotive dashboard displays: provides regulated 2.7V for LCD bias or sensor supply
• Portable medical devices: glucose meters, pulse oximeters requiring high efficiency
• Industrial IoT sensors: wireless transceivers and microcontrollers in smart building systems
• Battery-powered equipment: handheld terminals, portable data loggers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for REG711EA-2.7/250. 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

REG711EA-2.7/250 是德州儀器（TI）推出的一款高效降壓型DC-DC轉換器，固定輸出2.7V，最大電流250mA。採用緊湊的8-VSSOP封裝，集成同步整流器，效率高達95%，非常適合空間受限且對功耗敏感的應用。REG711系列支持2.5V至5.5V輸入電壓範圍，可兼容單節鋰離子電池、三節鎳氫/鎳鎘電池以及3.3V和5V電源軌。

詳細技術參數

核心特性

• 高效率：高達95%，減少熱量散發
• 低靜態電流：35µA，延長電池壽命
• 小封裝：8-VSSOP節省電路板空間
• 固定輸出電壓：2.7V，無需外部電阻分壓
• 內部補償：減少外部元件數量
• 熱關斷和過流保護

典型應用場景

• 5G基站電源管理：為遠端射頻單元的低壓數字核心供電
• 汽車儀表盤顯示：為LCD偏壓或傳感器供電提供穩定的2.7V
• 便攜醫療設備：血糖儀、脈搏血氧儀等需要高效率的場合
• 工業物聯網傳感器：智能樓宇系統中的無線收發器和微控制器
• 電池供電設備：手持終端、便攜數據記錄儀

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 REG711EA-2.7/250 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]