TPS62051DGSR TI DC-DC Converter | 10-VSSOP | 3.3V Output, 800mA

Product Overview

The TPS62051DGSR is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments. It is designed to provide up to 800 mA output current from a 2.7 V to 6 V input supply. The device integrates a low RDS(on) N-channel MOSFET switch and a synchronous rectifier, achieving up to 95% efficiency. The TPS62051DGSR operates at a fixed 1.25 MHz switching frequency, allowing the use of small external components. It is available in a 10-pin VSSOP package, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• High efficiency: up to 95%
• Low quiescent current: 18 µA
• 1.25 MHz fixed switching frequency
• Internal soft-start
• Overcurrent and overtemperature protection
• Power Good output
• Small 10-VSSOP package

Target Applications

The TPS62051DGSR is ideal for a wide range of applications, including:

• 5G base stations: powering RF transceivers and control logic
• Automotive dashboard displays: providing regulated voltage for infotainment systems
• Portable devices: battery-powered equipment such as smartphones and tablets
• Industrial sensors: low-power wireless sensors and IoT devices
• Networking equipment: routers and switches requiring efficient power conversion

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62051DGSR. 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

TPS62051DGSR 是德州儀器推出的一款高效同步降壓 DC-DC 轉換器。它可在 2.7 V 至 6 V 的輸入電壓範圍內提供高達 800 mA 的輸出電流。該器件集成了低導通電阻的 N 溝道 MOSFET 開關和同步整流器，效率高達 95%。TPS62051DGSR 以 1.25 MHz 的固定開關頻率工作，允許使用小型外部元件。它採用 10 引腳 VSSOP 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 高效率：高達 95%
• 低靜態電流：18 µA
• 1.25 MHz 固定開關頻率
• 內部軟啟動
• 過流和過溫保護
• 電源正常輸出
• 小型 10-VSSOP 封裝

典型應用場景

TPS62051DGSR 適用於多種應用，包括：

• 5G 基站：為射頻收發器和控制邏輯供電
• 汽車儀表盤顯示：為信息娛樂系統提供穩壓電源
• 便攜設備：智能手機、平板電腦等電池供電設備
• 工業傳感器：低功耗無線傳感器和物聯網設備
• 網絡設備：路由器、交換機等需要高效電源轉換的設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62051DGSR 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]