TPS40090RHDT TI Multi-Phase Controller | 28-VQFN (5x5) | 4-Phase, 1V to 15V

Product Overview

The TPS40090RHDT from Texas Instruments is a high-performance multi-phase buck controller designed for low-voltage, high-current applications. It integrates a 4-phase interleaved PWM controller with built-in gate drivers, enabling efficient power delivery up to 100A. The device operates from a 4.5V to 15V input supply and provides an adjustable output voltage down to 0.7V. Housed in a compact 28-pin VQFN (5x5 mm) package, it is ideal for space-constrained designs requiring high power density.

Detailed Technical Specifications

Key Features

• 4-phase interleaved operation reduces input and output ripple
• Built-in gate drivers for external N-channel MOSFETs
• Programmable switching frequency up to 1 MHz
• Differential remote voltage sensing for accurate regulation
• Pre-biased startup capability
• Enable and power-good indicators
• Overcurrent, overvoltage, undervoltage, and thermal protection

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Telecom and networking equipment (e.g., routers, switches)
• Industrial power systems (e.g., motor drives, PLCs)
• Data center servers and storage systems
• Automotive infotainment and ADAS (e.g., dashboard displays, radar modules)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS40090RHDT. 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

TPS40090RHDT 是德州儀器（TI）推出的一款高性能多相降壓控制器，專為低電壓、大電流應用設計。它集成了4相交錯PWM控制器和內置柵極驅動器，可實現高達100A的高效電源傳輸。該器件支持4.5V至15V的輸入電壓範圍，輸出電壓可調低至0.7V。採用緊湊的28引腳VQFN（5x5 mm）封裝，非常適合需要高功率密度的空間受限設計。

詳細技術參數

核心特性

• 4相交錯操作，降低輸入和輸出紋波
• 內置柵極驅動器，用於外部N溝道MOSFET
• 可編程開關頻率高達1 MHz
• 差分遠程電壓檢測，實現精確調節
• 預偏置啟動能力
• 使能和電源正常指示
• 過流、過壓、欠壓和過熱保護

典型應用場景

• 5G基站電源（例如：遠程射頻單元）
• 電信和網絡設備（例如：路由器、交換機）
• 工業電源系統（例如：電機驅動、PLC）
• 數據中心服務器和存儲系統
• 汽車信息娛樂和ADAS（例如：儀表板顯示、雷達模塊）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS40090RHDT 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]