TPS62865RQYR TI Step-Down Converter | 9-VQFN-HR (1.5x2.5) | 6A, 2.4V-5.5V

Product Overview

The TPS62865RQYR is a high-efficiency, synchronous step-down converter from Texas Instruments, designed for space-constrained applications. It delivers up to 6A continuous output current from a 2.4V to 5.5V input supply. Housed in a compact 9-pin VQFN-HR package (1.5mm x 2.5mm), it integrates MOSFETs and offers excellent transient response. The device operates at a fixed 2.4MHz switching frequency, enabling small external components and low output ripple.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% reduces thermal dissipation
• DCS-Control™ topology for fast transient response
• 100% duty cycle for low dropout operation
• Power-good output for sequencing and monitoring
• Overcurrent, overtemperature, and short-circuit protection
• Small solution size with minimal external components

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial sensors and actuators
• Portable and battery-powered devices
• FPGA and DSP core voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS62865RQYR. 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

TPS62865RQYR 是德州儀器（TI）推出的一款高效同步降壓轉換器，專為空間受限的應用設計。它可在 2.4V 至 5.5V 的輸入電壓範圍內提供高達 6A 的連續輸出電流。器件採用緊湊的 9 引腳 VQFN-HR 封裝（1.5mm x 2.5mm），集成了 MOSFET，具有出色的瞬態響應。固定 2.4MHz 開關頻率使外部元件小型化，輸出紋波低。

詳細技術參數

核心特性

• 高達 95% 的效率，降低熱耗散
• DCS-Control™ 拓撲，實現快速瞬態響應
• 100% 佔空比，支持低壓差操作
• 電源正常輸出，用於時序和監控
• 過流、過溫和短路保護
• 小型化解決方案，外部元件少

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業傳感器和執行器
• 便攜式和電池供電設備
• FPGA 和 DSP 核心電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS62865RQYR 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]