TPS62811MRWYRNEP TI DC-DC Converter | 9-VQFN-HR (3x2) | 2.7V-6V Input, 1A Output

Product Overview

The TPS62811MRWYRNEP is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. It operates from an input voltage range of 2.7V to 6V and delivers up to 1A of continuous output current. The device is housed in a compact 9-pin VQFN-HR package measuring 3mm x 2mm, making it ideal for space-constrained applications. With a typical quiescent current of 12µA and a switching frequency of 2.4MHz, it offers excellent light-load efficiency and small external component size.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% over a wide load range
• Low quiescent current of 12µA for extended battery life
• 2.4MHz switching frequency enables small external inductors and capacitors
• Power-save mode for improved light-load efficiency
• Internal soft-start to reduce inrush current
• Overcurrent and overtemperature protection
• Small 9-pin VQFN-HR package (3mm x 2mm)

Target Applications

• 5G base stations: powering RF transceivers and FPGAs
• Automotive dashboard displays and infotainment systems
• Portable and battery-powered devices (e.g., IoT sensors, wearables)
• Industrial sensors and actuators
• Networking equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62811MRWYRNEP. 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

TPS62811MRWYRNEP 是德州儀器（TI）推出的一款高效同步降壓 DC-DC 轉換器。它支持 2.7V 至 6V 的輸入電壓範圍，並可提供高達 1A 的連續輸出電流。器件採用緊湊的 9 引腳 VQFN-HR 封裝，尺寸僅為 3mm x 2mm，非常適合空間受限的應用。典型靜態電流為 12µA，開關頻率為 2.4MHz，可在輕負載下實現高效率並減小外部元件尺寸。

詳細技術參數

核心特性

• 在寬負載範圍內效率高達 95%
• 12µA 低靜態電流，延長電池壽命
• 2.4MHz 開關頻率，支持小型外部電感和電容
• 省電模式，改善輕負載效率
• 內部軟啟動，減小浪湧電流
• 過流和過溫保護
• 小型 9 引腳 VQFN-HR 封裝（3mm x 2mm）

典型應用場景

• 5G 基站：為射頻收發器和 FPGA 供電
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式和電池供電設備（如 IoT 傳感器、可穿戴設備）
• 工業傳感器和執行器
• 網絡設備（路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62811MRWYRNEP 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]