REG711EA-3.3/250 TI DC-DC Converter | 8-VSSOP | 3.3V Output, 250mA

Product Overview

The REG711EA-3.3/250 is a high-efficiency, step-down DC-DC converter from Texas Instruments, designed to deliver a fixed 3.3V output at up to 250mA. Housed in a compact 8-VSSOP package, this device integrates a power switch, synchronous rectifier, and compensation circuitry, minimizing external component count. It operates over a wide input voltage range of 2.5V to 5.5V, making it suitable for battery-powered and low-voltage systems. With a typical efficiency of 95%, the REG711EA-3.3/250 extends battery life in portable applications.

Detailed Technical Specifications

Key Features

• High efficiency: up to 95% reduces power loss
• Low quiescent current: 40µA extends battery life
• Small 8-VSSOP package saves board space
• Internal compensation and soft-start
• Overcurrent and thermal protection
• Stable with ceramic output capacitors

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Industrial sensor nodes
• Battery-powered IoT modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for REG711EA-3.3/250. 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-3.3/250 是德州儀器 (TI) 的高效率降壓型 DC-DC 轉換器，提供固定的 3.3V 輸出，最大電流 250mA。採用緊湊的 8-VSSOP 封裝，內部集成功率開關、同步整流器和補償電路，減少了外部元件數量。輸入電壓範圍為 2.5V 至 5.5V，適用於電池供電和低壓系統。典型效率高達 95%，延長了便攜設備的電池壽命。

詳細技術參數

核心特性

• 高效率：高達 95%，降低功耗
• 低靜態電流：40µA，延長電池壽命
• 小型 8-VSSOP 封裝，節省電路板空間
• 內部補償和軟啟動
• 過流和過熱保護
• 與陶瓷輸出電容器穩定工作

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 便攜醫療設備
• 工業傳感器節點
• 電池供電的 IoT 模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 REG711EA-3.3/250 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]