TPS62870Y0QWRXSRQ1 TI DC-DC Converter | 16-VQFN (2.55X3.55) | 2.7V-6V Input, 0.6V-5.5V Output

Product Overview

The TPS62870Y0QWRXSRQ1 from Texas Instruments is a high-efficiency, synchronous step-down DC-DC converter designed for automotive and industrial applications. It operates from an input voltage range of 2.7V to 6V and delivers an adjustable output voltage from 0.6V to 5.5V with a continuous output current of up to 3A. The device is housed in a compact 16-pin VQFN package (2.55mm x 3.55mm) and features a switching frequency of 2.2MHz, enabling small external components. With integrated MOSFETs and advanced control architecture, it achieves up to 95% efficiency, making it ideal for power-sensitive designs.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% reduces power loss
• 2.2MHz switching frequency enables small inductor and capacitor values
• Adjustable output voltage from 0.6V to 5.5V
• Integrated 40mΩ and 20mΩ MOSFETs for compact solution
• Power Good output for sequencing and monitoring
• Enable pin for power sequencing
• Overcurrent and overtemperature protection
• Undervoltage lockout (UVLO) for reliable startup
• Small 16-VQFN package (2.55mm x 3.55mm) saves board space
• Automotive qualified (AEC-Q100)

Target Applications

• Automotive infotainment systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station power supplies
• Industrial automation and control systems
• Portable and battery-powered equipment
• Point-of-load (POL) regulation for FPGAs and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62870Y0QWRXSRQ1. 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

TPS62870Y0QWRXSRQ1 是德州儀器（TI）推出的一款高效率、同步降壓 DC-DC 轉換器，專為汽車和工業應用設計。它支持 2.7V 至 6V 的輸入電壓範圍，可調輸出電壓為 0.6V 至 5.5V，連續輸出電流高達 3A。器件採用緊湊的 16 引腳 VQFN 封裝（2.55mm x 3.55mm），開關頻率為 2.2MHz，可實現小型外部元件。憑藉集成 MOSFET 和先進的控制架構，效率高達 95%，非常適合對功耗敏感的設計。

詳細技術參數

核心特性

• 效率高達 95%，降低功耗
• 2.2MHz 開關頻率，支持小型電感和電容
• 可調輸出電壓 0.6V 至 5.5V
• 集成 40mΩ 和 20mΩ MOSFET，實現緊湊方案
• 電源正常輸出，用於時序和監控
• 使能引腳，用於電源時序控制
• 過流和過溫保護
• 欠壓鎖定（UVLO），確保可靠啟動
• 小型 16-VQFN 封裝（2.55mm x 3.55mm），節省空間
• 通過汽車級認證（AEC-Q100）

典型應用場景

• 汽車信息娛樂系統（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
• 工業自動化和控制系統
• 便攜式和電池供電設備
• FPGA 和 ASIC 的負載點（POL）調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62870Y0QWRXSRQ1 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。
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• 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。
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• 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]