SN700510DWR TI Power Management IC | 5.5V Input, 3A Output, Synchronous Buck Converter

Product Overview

The SN700510DWR from Texas Instruments is a high-efficiency, synchronous step-down (buck) DC-DC converter designed for space-constrained and power-sensitive applications. It integrates both high-side and low-side MOSFETs, enabling a compact solution with minimal external components. The device operates over a wide input voltage range of 2.5V to 5.5V and delivers up to 3A of continuous output current. With a switching frequency of 2.4 MHz, it allows the use of small inductors and capacitors, reducing overall solution size. The SN700510DWR features advanced modulation schemes for improved transient response and output voltage accuracy.

Detailed Technical Specifications

Key Features

• Integrated 60 mΩ high-side and 40 mΩ low-side MOSFETs
• DCS-Control™ topology for fast transient response
• 100% duty cycle for low dropout operation
• Power-good output for sequencing and fault indication
• Overcurrent, overtemperature, and undervoltage lockout protection
• Adjustable soft-start to limit inrush current
• Small 8-pin SOIC package

Target Applications

• 5G base station power management (e.g., remote radio unit, small cell)
• Automotive infotainment and dashboard power supplies
• Industrial sensors and actuators
• Portable and battery-powered devices
• Networking equipment (e.g., routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN700510DWR. 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

SN700510DWR 是德州儀器 (TI) 推出的一款高效同步降壓 (buck) DC-DC 轉換器，專為空間受限和對功耗敏感的應用而設計。它集成了高側和低側 MOSFET，只需最少的外部元件即可實現緊湊的解決方案。該器件可在 2.5V 至 5.5V 的寬輸入電壓範圍內工作，並提供高達 3A 的連續輸出電流。2.4 MHz 的開關頻率允許使用小型電感和電容，從而減小整體解決方案尺寸。SN700510DWR 採用先進的調製方案，可改善瞬態響應和輸出電壓精度。

詳細技術參數

核心特性

• 集成 60 mΩ 高側和 40 mΩ 低側 MOSFET
• DCS-Control™ 拓撲，實現快速瞬態響應
• 100% 佔空比，支持低壓差運行
• 電源正常輸出，用於時序和故障指示
• 過流、過溫和欠壓鎖定保護
• 可調軟啟動，限制浪湧電流
• 小型 8 引腳 SOIC 封裝

典型應用場景

• 5G 基站電源管理（例如：遠程射頻單元、小基站）
• 汽車信息娛樂系統和儀表板電源
• 工業傳感器和執行器
• 便攜式和電池供電設備
• 網絡設備（例如：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 SN700510DWR 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。
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• 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]