TPS54810PWPR TI Step-Down Converter | 28-HTSSOP | 8A, 4.5V-20V

Product Overview

The TPS54810PWPR is a high-performance, 8-A synchronous step-down (buck) converter from Texas Instruments (TI). It integrates high-side and low-side MOSFETs to deliver up to 8 A of continuous output current over a wide input voltage range of 4.5 V to 20 V. The device is housed in a compact 28-pin HTSSOP (PowerPAD) package, which enhances thermal performance. With its high efficiency, fast transient response, and adjustable switching frequency, the TPS54810PWPR is ideal for powering FPGAs, DSPs, and other point-of-load (POL) applications in telecom, networking, and industrial systems.

Detailed Technical Specifications

Key Features

• Integrated 8-A MOSFETs for high efficiency and small solution size
• Wide input voltage range (4.5 V to 20 V) for versatile applications
• Adjustable switching frequency (350 kHz to 2.5 MHz) for design flexibility
• Fast transient response with voltage feed-forward compensation
• Comprehensive protection: overvoltage, overcurrent, undervoltage lockout, and thermal shutdown
• PowerPAD package for enhanced thermal dissipation

Target Applications

• 5G base station power supplies (e.g., for RF transceivers)
• Automotive infotainment and dashboard systems (e.g., head units)
• Industrial automation and robotics (e.g., motor control boards)
• Networking equipment (e.g., routers, switches)
• FPGA and DSP point-of-load regulation (e.g., Xilinx Zynq, TI C6000)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS54810PWPR. 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

TPS54810PWPR 是德州儀器 (TI) 推出的一款高性能、8A 同步降壓轉換器。它集成了高側和低側 MOSFET，可在 4.5V 至 20V 的寬輸入電壓範圍內提供高達 8A 的連續輸出電流。器件採用緊湊的 28 引腳 HTSSOP (PowerPAD) 封裝，增強了熱性能。憑藉高效率、快速瞬態響應和可調開關頻率，TPS54810PWPR 非常適合為電信、網絡和工業系統中的 FPGA、DSP 及其他負載點 (POL) 應用供電。

詳細技術參數

核心特性

• 集成 8A MOSFET，實現高效率和小尺寸解決方案
• 寬輸入電壓範圍 (4.5V 至 20V)，適用於多種應用
• 可調開關頻率 (350kHz 至 2.5MHz)，設計靈活
• 電壓前饋補償，快速瞬態響應
• 全面保護：過壓、過流、欠壓鎖定和熱關斷
• PowerPAD 封裝，增強散熱性能

典型應用場景

• 5G 基站電源 (例如射頻收發器)
• 汽車信息娛樂和儀表板系統 (例如主機單元)
• 工業自動化和機器人 (例如電機控制板)
• 網絡設備 (例如路由器、交換機)
• FPGA 和 DSP 負載點穩壓 (例如 Xilinx Zynq、TI C6000)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS54810PWPR 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]