TPS552892QWRYQRQ1 TI Buck-Boost Converter | 21-VQFN-HR (3x5) | 36V, 8A

Product Overview

The TPS552892QWRYQRQ1 from Texas Instruments is a high-performance, automotive-grade buck-boost converter designed to provide a regulated output voltage from input sources that can be above, below, or equal to the output. With a wide input voltage range of 2.7V to 36V and output current capability up to 8A, this device is ideal for automotive and industrial applications requiring a compact and efficient power solution. The device integrates four low-RDS(on) switches and uses a fixed-frequency peak-current-mode control architecture for excellent line and load transient response. The TPS552892QWRYQRQ1 is available in a 21-pin VQFN-HR package (3mm x 5mm) with enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Automotive AEC-Q100 qualified
• Wide input voltage range: 2.7V to 36V
• High output current: up to 8A
• Programmable switching frequency: 200kHz to 2.2MHz
• Integrated low-RDS(on) switches
• Peak-current-mode control for fast transient response
• Spread spectrum for EMI reduction
• Comprehensive protection: OCP, OVP, UVLO, thermal shutdown
• Compact 21-pin VQFN-HR package (3mm x 5mm)

Target Applications

• Automotive infotainment and cluster systems (e.g., Tesla Model 3 dashboard display)
• 5G base station power supplies (e.g., Huawei 5G AAU)
• Industrial motor drives (e.g., Siemens SINAMICS V20)
• Battery-powered equipment (e.g., Bosch power tools)
• USB Power Delivery (e.g., Apple 96W USB-C charger)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS552892QWRYQRQ1. 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

TPS552892QWRYQRQ1 是德州儀器（TI）推出的一款高性能、車規級升降壓轉換器，能夠在輸入電壓高於、低於或等於輸出電壓時提供穩定的輸出電壓。該器件具有 2.7V 至 36V 的寬輸入電壓範圍和最高 8A 的輸出電流能力，非常適合需要緊湊高效電源解決方案的汽車和工業應用。該器件集成了四個低導通電阻開關，並採用固定頻率峰值電流模式控制架構，具有出色的線性和負載瞬態響應。TPS552892QWRYQRQ1 採用 21 引腳 VQFN-HR 封裝（3mm x 5mm），具有增強的熱性能。

詳細技術參數

核心特性

• 通過 AEC-Q100 汽車級認證
• 寬輸入電壓範圍：2.7V 至 36V
• 高輸出電流：最高 8A
• 可編程開關頻率：200kHz 至 2.2MHz
• 集成低導通電阻開關
• 峰值電流模式控制，瞬態響應快
• 展頻功能降低 EMI
• 全面保護：過流、過壓、欠壓鎖定、熱關斷
• 緊湊型 21 引腳 VQFN-HR 封裝（3mm x 5mm）

典型應用場景

• 汽車信息娛樂和儀表系統（例如 Tesla Model 3 儀表板顯示屏）
• 5G 基站電源（例如華為 5G AAU）
• 工業電機驅動（例如西門子 SINAMICS V20）
• 電池供電設備（例如博世電動工具）
• USB 電力傳輸（例如 Apple 96W USB-C 充電器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS552892QWRYQRQ1 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]