TPS548B22RVFR TI DC-DC Converter | 40-LQFN-CLIP (7x5) | 4.5V-17V Input, 15A Output

Product Overview

The TPS548B22RVFR is a high-performance, synchronous buck converter from Texas Instruments, designed for space-constrained and power-dense applications. It integrates high-side and low-side MOSFETs and supports a wide input voltage range of 4.5V to 17V, delivering up to 15A continuous output current. The device is housed in a compact 40-pin LQFN-CLIP package (7mm x 5mm) with enhanced thermal performance. With its advanced control architecture, the TPS548B22RVFR achieves excellent transient response and high efficiency, making it ideal for telecom, networking, and industrial systems.

Detailed Technical Specifications

Key Features

• Integrated 15A MOSFETs with low RDS(on)
• D-CAP3™ control for fast transient response
• Adaptive dead-time control for high efficiency
• Pre-biased startup capability
• Overcurrent, overvoltage, and thermal protection
• Power-good output for sequencing
• Adjustable soft-start time

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Networking equipment (e.g., switches, routers)
• Industrial automation (e.g., PLCs, motor drives)
• Automotive infotainment and dashboard systems
• Data center and server power rails
• FPGA and ASIC core voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS548B22RVFR. 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

TPS548B22RVFR 是德州儀器推出的一款高性能同步降壓轉換器，專為空間受限且高功率密度的應用設計。它整合了高側和低側 MOSFET，支援 4.5V 至 17V 的寬輸入電壓範圍，並可提供高達 15A 的連續輸出電流。該器件採用緊湊的 40 引腳 LQFN-CLIP 封裝（7mm x 5mm），具有增強的熱性能。憑藉其先進的控制架構，TPS548B22RVFR 實現了出色的瞬態響應和高效率，非常適合電信、網絡和工業系統。

詳細技術參數

核心特性

• 整合 15A MOSFET，低導通電阻
• D-CAP3™ 控制，快速瞬態響應
• 自適應死區時間控制，高效率
• 預偏置啟動能力
• 過流、過壓和過熱保護
• 電源正常指示，用於時序控制
• 可調軟啟動時間

典型應用場景

• 5G 基站電源（例如遠程射頻單元）
• 網絡設備（例如交換機、路由器）
• 工業自動化（例如 PLC、電機驅動）
• 汽車信息娛樂和儀表板系統
• 數據中心和服務器電源軌
• FPGA 和 ASIC 核心電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS548B22RVFR 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]