TPS5401DGQT TI DC-DC Converter | 10-HVSSOP | 0.5A, 4.5V-42V Input

Product Overview

The TPS5401DGQT from Texas Instruments is a high-efficiency, step-down DC-DC converter capable of delivering up to 0.5A of output current. It operates over a wide input voltage range of 4.5V to 42V, making it suitable for a variety of applications including industrial, automotive, and telecommunications. The device integrates a high-side MOSFET and features pulse-skipping to maintain high efficiency at light loads. Available in a compact 10-pin HVSSOP package, the TPS5401DGQT simplifies power supply design with minimal external components.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 42V
• 0.5A continuous output current
• Integrated high-side MOSFET
• Adjustable switching frequency
• Pulse-skipping for light-load efficiency
• Internal compensation
• Enable and soft-start functions
• Overcurrent and thermal shutdown protection

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial sensor modules
• Telecommunication equipment
• Portable battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS5401DGQT. 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

TPS5401DGQT 是德州儀器 (TI) 推出的一款高效降壓 DC-DC 轉換器，可提供高達 0.5A 的輸出電流。其輸入電壓範圍為 4.5V 至 42V，適用於工業、汽車和電信等多種應用。該器件集成了高側 MOSFET，並採用脈衝跳躍模式以在輕載時保持高效率。TPS5401DGQT 採用緊湊的 10 引腳 HVSSOP 封裝，以最少的外部元件簡化電源設計。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 42V
• 0.5A 連續輸出電流
• 集成高側 MOSFET
• 可調開關頻率
• 輕載高效脈衝跳躍模式
• 內部補償
• 使能和軟啟動功能
• 過流和熱關斷保護

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業傳感器模塊
• 電信設備
• 便攜式電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS5401DGQT 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]