TPS62871Y1QWRXSRQ1 TI DC-DC Converter | 16-VQFN (2.55X3.55) | 2.7V-6V Input, 1A Output

Product Overview

The TPS62871Y1QWRXSRQ1 is a high-efficiency, synchronous step-down DC-DC converter from Texas Instruments, designed for space-constrained and power-sensitive applications. It operates over a wide input voltage range of 2.7V to 6V and delivers up to 1A of continuous output current. The device features a 1.5MHz typical switching frequency, enabling the use of small external components. It is available in a compact 16-pin VQFN package (2.55mm x 3.55mm) and is qualified for automotive applications (AEC-Q100).

Detailed Technical Specifications

Key Features

• High efficiency up to 95%
• Low quiescent current (17µA) for extended battery life
• Small solution size with minimal external components
• Power-save mode for light load efficiency
• 100% duty cycle for low dropout operation
• Adjustable output voltage from 0.6V to 5.5V
• Integrated soft-start to reduce inrush current
• Enable pin for power sequencing
• Overcurrent and overtemperature protection
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive infotainment and cluster (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station power management
• Industrial IoT and portable devices
• Battery-powered equipment (e.g., handheld scanners, medical devices)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62871Y1QWRXSRQ1. 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

TPS62871Y1QWRXSRQ1 是德州儀器（TI）推出的一款高效率、同步降壓 DC-DC 轉換器，專為空間受限和對功耗敏感的應用而設計。它支持 2.7V 至 6V 的寬輸入電壓範圍，並可提供高達 1A 的連續輸出電流。器件典型開關頻率為 1.5MHz，允許使用小型外部元件。它採用緊湊的 16 引腳 VQFN 封裝（2.55mm x 3.55mm），並通過 AEC-Q100 汽車級認證。

詳細技術參數

核心特性

• 高效率，高達 95%
• 低靜態電流（17µA），延長電池壽命
• 小型化解決方案，外部元件少
• 輕載高效節能模式
• 100% 佔空比，實現低壓差運行
• 可調輸出電壓，0.6V 至 5.5V
• 集成軟啟動，減小浪湧電流
• 使能引腳，用於電源排序
• 過流和過溫保護
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車信息娛樂和儀表盤（例如儀表板顯示、主機）
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 5G 基站電源管理
• 工業物聯網和便攜設備
• 電池供電設備（例如手持掃描儀、醫療設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62871Y1QWRXSRQ1 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]