TPS54872PWPR TI DC-DC Converter | 28-HTSSOP | 4.5V-20V Input, 8A Output

Product Overview

The TPS54872PWPR is a high-performance, 8-A synchronous step-down converter from Texas Instruments, housed in a 28-pin HTSSOP package with PowerPAD for enhanced thermal performance. It integrates low RDS(on) MOSFETs and operates over a wide input voltage range of 4.5 V to 20 V, making it suitable for a variety of point-of-load (POL) applications. The device features adaptive on-time D-CAP2™ mode control for fast transient response and requires no external compensation. With an output voltage range from 0.6 V to 5.5 V, it delivers up to 8 A continuous current with high efficiency.

Detailed Technical Specifications

Key Features

• Integrated 8-A MOSFETs with low RDS(on)
• D-CAP2™ mode control for fast transient response
• No external compensation required
• Pre-biased startup support
• Output voltage adjustable from 0.6 V to 5.5 V
• Efficiency up to 95%
• Comprehensive protection: OCP, OVP, UVLO, thermal shutdown
• PowerPAD package for excellent thermal dissipation

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial and telecom equipment
• FPGA and DSP core voltages
• Point-of-load (POL) modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS54872PWPR. 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

TPS54872PWPR 是德州儀器推出的一款高性能 8A 同步降壓轉換器，採用 28 引腳 HTSSOP 封裝（帶 PowerPAD），具有出色的熱性能。它集成了低導通電阻 MOSFET，輸入電壓範圍為 4.5V 至 20V，適用於各種負載點（POL）應用。該器件採用自適應導通時間 D-CAP2™ 控制模式，可實現快速瞬態響應，無需外部補償。輸出電壓範圍為 0.6V 至 5.5V，可提供高達 8A 的連續電流，效率高達 95%。

詳細技術參數

核心特性

• 集成 8A MOSFET，低導通電阻
• D-CAP2™ 控制模式，快速瞬態響應
• 無需外部補償
• 支持預偏置啟動
• 輸出電壓可調，0.6V 至 5.5V
• 效率高達 95%
• 全面保護：過流、過壓、欠壓鎖定、熱關斷
• PowerPAD 封裝，散熱性能優異

典型應用場景

• 5G 基站電源
• 汽車信息娛樂系統和儀表盤
• 工業和電信設備
• FPGA 和 DSP 內核電壓
• 負載點（POL）模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS54872PWPR 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]