TPS6522144WRAHRQ1 TI PMIC | 4-Channel, 3A/2A/2A/1A, 2.7V-5.5V, AEC-Q100

Product Overview

The TPS6522144WRAHRQ1 is a highly integrated power management IC (PMIC) from Texas Instruments, designed for automotive and industrial applications. It features four step-down DC-DC converters with output currents of 3A, 2A, 2A, and 1A, operating from an input voltage range of 2.7V to 5.5V. The device is AEC-Q100 qualified, ensuring reliability in harsh automotive environments. Its compact package and high efficiency make it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Four high-efficiency step-down converters with integrated FETs
• Wide input voltage range suitable for battery-powered systems
• Low quiescent current for improved light-load efficiency
• Adjustable output voltages via external resistors
• Power-good indicators for each channel
• Overcurrent, overvoltage, and thermal protection
• Spread-spectrum clocking for reduced EMI
• Small package size for space-constrained designs

Target Applications

• Automotive infotainment systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station power management
• Industrial control systems and PLCs
• Portable medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS6522144WRAHRQ1. 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

TPS6522144WRAHRQ1 是德州儀器推出的一款高度集成的電源管理 IC (PMIC)，專為汽車和工業應用設計。它包含四個降壓 DC-DC 轉換器，輸出電流分別為 3A、2A、2A 和 1A，輸入電壓範圍為 2.7V 至 5.5V。該器件通過 AEC-Q100 認證，確保在惡劣的汽車環境中的可靠性。其緊湊的封裝和高效率使其非常適合空間受限的設計。

詳細技術參數

核心特性

• 四個高效率降壓轉換器，集成 FET
• 寬輸入電壓範圍，適合電池供電系統
• 低靜態電流，提高輕載效率
• 通過外部電阻可調輸出電壓
• 每個通道的電源正常指示
• 過流、過壓和熱保護
• 展頻時鐘，降低 EMI
• 小型封裝，適合空間受限設計

典型應用場景

• 汽車信息娛樂系統（例如儀表板顯示器、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
• 工業控制系統和 PLC
• 便攜式醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS6522144WRAHRQ1 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]