TPS55287QWRYQRQ1 TI Buck-Boost Converter | 21-VQFN-HR (3x5) | 36V, 6A

Product Overview

The TPS55287QWRYQRQ1 is a high-performance, automotive-grade buck-boost converter from Texas Instruments. It integrates four power MOSFETs and provides a compact solution for applications requiring a wide input voltage range. With an input range of 2.7V to 36V and output up to 36V, it delivers up to 6A continuous current. The device operates in PWM mode with a fixed frequency of 2.2MHz, enabling small external components. It features spread spectrum for low EMI, making it ideal for noise-sensitive automotive and industrial systems.

Detailed Technical Specifications

Key Features

• Integrated 4-switch buck-boost topology
• Wide input/output voltage range
• High efficiency up to 97%
• Spread spectrum for low EMI
• Adjustable soft start
• Power good indicator
• AEC-Q100 qualified for automotive

Target Applications

• Automotive infotainment and cluster (e.g., Tesla Model 3 dashboard display)
• 5G base station power supply (e.g., Huawei 5G AAU)
• Industrial battery-powered equipment (e.g., Bosch power tools)
• USB-C Power Delivery (e.g., Dell laptop adapter)
• LED lighting systems (e.g., Philips automotive headlights)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS55287QWRYQRQ1. 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

TPS55287QWRYQRQ1 是德州儀器推出的一款高性能車規級升降壓轉換器。它集成了四個功率 MOSFET，提供緊湊的解決方案，適用於需要寬輸入電壓範圍的應用。輸入電壓範圍為 2.7V 至 36V，輸出電壓最高可達 36V，連續輸出電流高達 6A。器件工作在 PWM 模式，固定開關頻率 2.2MHz，支持使用小型外部元件。它採用展頻技術以降低 EMI，非常適合噪聲敏感的汽車和工業系統。

詳細技術參數

核心特性

• 集成四開關升降壓拓撲
• 寬輸入/輸出電壓範圍
• 高效率高達 97%
• 展頻技術降低 EMI
• 可調軟啟動
• 電源正常指示
• 通過 AEC-Q100 車規認證

典型應用場景

• 汽車信息娛樂和儀表盤（例如：特斯拉 Model 3 儀表盤顯示）
• 5G 基站電源（例如：華為 5G AAU）
• 工業電池供電設備（例如：博世電動工具）
• USB-C 電力傳輸（例如：戴爾筆記本適配器）
• LED 照明系統（例如：飛利浦汽車前燈）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS55287QWRYQRQ1 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]