TPS546E25RXXR TI DC-DC Converter | 37-WQFN-FCRLF (5x6) | 2.95V-17V Input, 6A Output

Product Overview

The TPS546E25RXXR from Texas Instruments is a high-performance, synchronous step-down DC-DC converter designed for space-constrained and power-sensitive applications. Housed in a compact 37-pin WQFN-FCRLF package (5mm x 6mm), this device integrates MOSFETs and offers a wide input voltage range of 2.95V to 17V, delivering up to 6A of continuous output current. With advanced features like frequency synchronization, power-good output, and programmable soft-start, it provides a robust power solution for various industrial, telecom, and automotive systems.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 2.95V to 17V
• High efficiency up to 95%
• Adjustable switching frequency (200kHz to 2.2MHz)
• Integrated MOSFETs for compact design
• Power-good output for sequencing
• Programmable soft-start
• Frequency synchronization for noise-sensitive applications
• Overcurrent and overtemperature protection

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial automation and control
• Telecom and networking equipment
• FPGA and DSP power rails
• Portable and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS546E25RXXR. 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

TPS546E25RXXR 是德州儀器（TI）推出的一款高性能同步降壓 DC-DC 轉換器，專為空間受限且對功耗敏感的應用而設計。該器件採用緊湊的 37 引腳 WQFN-FCRLF 封裝（5mm x 6mm），集成了 MOSFET，支持 2.95V 至 17V 的寬輸入電壓範圍，並可提供高達 6A 的連續輸出電流。憑藉頻率同步、電源正常輸出和可編程軟啟動等先進功能，它為各種工業、電信和汽車系統提供了強大的電源解決方案。

詳細技術參數

核心特性

• 寬輸入電壓範圍：2.95V 至 17V
• 高效率高達 95%
• 可調開關頻率（200kHz 至 2.2MHz）
• 集成 MOSFET，設計緊湊
• 電源正常輸出，便於時序控制
• 可編程軟啟動
• 頻率同步，適用於噪聲敏感應用
• 過流和過溫保護

典型應用場景

• 5G 基站電源
• 汽車信息娛樂系統和儀表板
• 工業自動化與控制
• 電信和網絡設備
• FPGA 和 DSP 電源軌
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS546E25RXXR 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]