TDA21470AUMA1 Infineon Power Stage | PG-IQFN-39 | 70A, 14V

Product Overview

The TDA21470AUMA1 is a high-performance integrated power stage from Infineon, designed for high-current, high-efficiency DC-DC conversion in advanced computing and telecom systems. Housed in a compact PG-IQFN-39 package, it integrates a driver, MOSFETs, and a Schottky diode to deliver up to 70A continuous current with excellent thermal performance.

Detailed Technical Specifications

Key Features

• Integrated high-side and low-side MOSFETs with driver
• Optimized for high efficiency at light and full load
• Advanced current sensing and temperature monitoring
• Compatible with 3.3V and 5V PWM logic
• Under-voltage lockout and over-current protection

Target Applications

• 5G base station power supplies
• Server and datacenter VRM (e.g., Intel VR13/VR14)
• Telecom and networking equipment
• High-end graphics cards and gaming consoles
• Industrial power modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TDA21470AUMA1. 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

TDA21470AUMA1 是英飛凌推出的一款高性能集成電源級，專為先進計算和電信系統中的高電流、高效率 DC-DC 轉換而設計。採用緊湊的 PG-IQFN-39 封裝，集成了驅動器、MOSFET 和肖特基二極管，可提供高達 70A 的連續電流，並具有出色的熱性能。

詳細技術參數

核心特性

• 集成高側和低側 MOSFET 及驅動器
• 針對輕載和滿載效率進行優化
• 先進的電流檢測和溫度監控
• 兼容 3.3V 和 5V PWM 邏輯
• 欠壓鎖定和過流保護

典型應用場景

• 5G 基站電源
• 服務器和數據中心 VRM（如 Intel VR13/VR14）
• 電信和網絡設備
• 高端顯卡和遊戲主機
• 工業電源模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TDA21470AUMA1 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]