TPS54680PWP TI DC-DC Converter | 28-HTSSOP | 6A, 4.5V-18V Input

Product Overview

The TPS54680PWP is a high-performance, 6-A synchronous buck converter from Texas Instruments, designed for point-of-load regulation in space-constrained applications. Housed in a 28-pin HTSSOP package with PowerPAD for enhanced thermal performance, this device integrates low RDS(on) MOSFETs to achieve high efficiency and reduce external component count. It operates over a wide input voltage range of 4.5 V to 18 V and provides an adjustable output voltage down to 0.9 V with ±1% accuracy. The TPS54680PWP features frequency synchronization, overcurrent protection, and thermal shutdown, making it ideal for telecom, networking, and industrial systems.

Detailed Technical Specifications

Key Features

• Integrated 6-A MOSFETs for compact design
• Wide input voltage range (4.5 V to 18 V)
• Adjustable switching frequency (350 kHz to 700 kHz)
• Frequency synchronization to external clock
• PowerPAD package for improved thermal dissipation
• Pre-bias startup capability
• Enable and soft-start control

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Automotive infotainment and dashboard systems
• Industrial automation and robotics
• Networking equipment (routers, switches)
• FPGA and DSP point-of-load regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS54680PWP. 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

TPS54680PWP 是德州儀器推出的一款高性能 6A 同步降壓轉換器，專為空間受限的負載點穩壓應用而設計。它採用帶有 PowerPAD 的 28 引腳 HTSSOP 封裝，以增強散熱性能，並集成了低導通電阻 MOSFET，實現高效率並減少外部元件數量。該器件可在 4.5 V 至 18 V 的寬輸入電壓範圍內工作，提供低至 0.9 V 的可調輸出電壓，精度為 ±1%。TPS54680PWP 具有頻率同步、過流保護和熱關斷功能，非常適合電信、網絡和工業系統。

詳細技術參數

核心特性

• 集成 6A MOSFET，設計緊湊
• 寬輸入電壓範圍（4.5 V 至 18 V）
• 可調開關頻率（350 kHz 至 700 kHz）
• 可與外部時鐘同步
• PowerPAD 封裝增強散熱
• 預偏置啟動能力
• 使能和軟啟動控制

典型應用場景

• 5G 基站電源（例如遠程射頻單元）
• 汽車信息娛樂和儀表板系統
• 工業自動化和機器人
• 網絡設備（路由器、交換機）
• FPGA 和 DSP 負載點穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS54680PWP 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]