TDA387400000AUMA1 Infineon Digital Multi-Phase Controller | PG-IQFN-36-3 | 40A, 1.5MHz

Product Overview

The TDA387400000AUMA1 is a high-performance digital multi-phase controller from Infineon, designed for demanding power management applications. Housed in a compact PG-IQFN-36-3 package, this device integrates advanced digital control loops to deliver precise voltage regulation, high efficiency, and excellent transient response. It supports up to 40A output current per phase and operates at switching frequencies up to 1.5MHz, enabling small external component sizes. The controller features I2C/PMBus interface for flexible configuration and monitoring, making it ideal for telecom, datacom, and industrial systems.

Detailed Technical Specifications

Key Features

• Digital multi-phase control with adaptive voltage positioning (AVP)
• High efficiency up to 95%
• Programmable soft-start and sequencing
• Comprehensive fault protection: OVP, OCP, OTP, UVLO
• I2C/PMBus interface for real-time monitoring and trimming
• Supports Intel VR12/VR13 and AMD SVI2 protocols

Target Applications

• 5G base station power supplies (e.g., Massive MIMO, remote radio units)
• Telecom and datacom equipment (e.g., routers, switches, servers)
• Industrial power systems (e.g., PLCs, motor drives)
• Automotive infotainment and ADAS (e.g., dashboard displays, radar modules)
• FPGA and ASIC core voltage regulation (e.g., Xilinx, Intel FPGAs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TDA387400000AUMA1. 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

TDA387400000AUMA1 是英飛凌推出的一款高性能數字多相控制器，採用緊湊的 PG-IQFN-36-3 封裝。該器件集成了先進的數字控制環路，可提供精確的電壓調節、高效率以及出色的瞬態響應。每相支持高達 40A 的輸出電流，開關頻率高達 1.5MHz，從而實現小型化外部元件。控制器配備 I2C/PMBus 接口，便於靈活配置和監控，非常適合電信、數據通信和工業系統。

詳細技術參數

核心特性

• 數字多相控制，帶自適應電壓定位 (AVP)
• 效率高達 95%
• 可編程軟啟動和時序
• 全面的故障保護：OVP、OCP、OTP、UVLO
• I2C/PMBus 接口，用於實時監控和微調
• 支持 Intel VR12/VR13 和 AMD SVI2 協議

典型應用場景

• 5G 基站電源（例如大規模 MIMO、遠程射頻單元）
• 電信和數據通信設備（例如路由器、交換機、服務器）
• 工業電源系統（例如 PLC、電機驅動器）
• 汽車信息娛樂和 ADAS（例如儀表板顯示器、雷達模塊）
• FPGA 和 ASIC 核心電壓調節（例如 Xilinx、Intel FPGA）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TDA387400000AUMA1 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]