TPS65400QRGZTQ1 TI Power Management IC | 48-VQFN (7x7) | 4.5V-18V Input, 4A Output

Product Overview

The TPS65400QRGZTQ1 is a highly integrated, automotive-grade power management IC from Texas Instruments. It features a quad-output step-down converter with a wide input voltage range of 4.5V to 18V, capable of delivering up to 4A per output. Housed in a compact 48-pin VQFN (7x7 mm) package, this device is designed for space-constrained automotive and industrial applications requiring high efficiency and reliability.

Detailed Technical Specifications

Key Features

• Automotive AEC-Q100 qualified
• Integrated MOSFETs for high efficiency
• Adjustable soft-start and sequencing
• Spread spectrum for EMI reduction
• Power-good output and enable control

Target Applications

• 5G base station power supplies
• Automotive infotainment and cluster systems
• Advanced driver-assistance systems (ADAS) cameras and sensors
• Industrial motor drives and PLCs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65400QRGZTQ1. 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

TPS65400QRGZTQ1 是德州儀器推出的一款高度集成的汽車級電源管理 IC。它集成了四路降壓轉換器，輸入電壓範圍為 4.5V 至 18V，每路輸出可達 4A。該器件採用緊湊的 48 引腳 VQFN（7x7 mm）封裝，專為對空間和可靠性要求嚴格的汽車及工業應用而設計。

詳細技術參數

核心特性

• 通過 AEC-Q100 汽車級認證
• 集成 MOSFET 以實現高效率
• 可調軟啟動和時序控制
• 展頻技術降低 EMI
• 電源正常輸出和使能控制

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表系統
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 工業電機驅動和 PLC

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65400QRGZTQ1 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]