IR3447AMTRPBFAUMA2 Infineon DC-DC Converter | PG-VIQFN-29 | 30A, 1.5MHz

Product Overview

The IR3447AMTRPBFAUMA2 is a high-efficiency, single-input, single-output synchronous buck regulator from Infineon Technologies. It integrates a PWM controller, bootstrap diode, and power MOSFETs in a compact PG-VIQFN-29 package. Designed for point-of-load (POL) applications, it delivers up to 30A continuous output current with excellent transient response. The device operates over a wide input voltage range of 2.5V to 21V and provides an adjustable output voltage from 0.5V to 18V. With a switching frequency up to 1.5MHz, it enables small external components and high power density.

Detailed Technical Specifications

Key Features

• Integrated high-side and low-side MOSFETs with low Rds(on)
• Adaptive dead-time control for high efficiency
• Pre-bias startup capability
• Power Good output
• Enable input with precise threshold
• External compensation for design flexibility
• Thermal enhanced package

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Automotive infotainment and dashboard systems
• Industrial automation and robotics
• Data center and server POL regulators
• Telecom and networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR3447AMTRPBFAUMA2. 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

IR3447AMTRPBFAUMA2 是英飛凌科技推出的一款高效率、單輸入單輸出同步降壓穩壓器。它將 PWM 控制器、自舉二極體和功率 MOSFET 集成在緊湊的 PG-VIQFN-29 封裝中。專為負載點 (POL) 應用設計，可提供高達 30A 的連續輸出電流，並具有出色的瞬態響應。該器件在 2.5V 至 21V 的寬輸入電壓範圍內工作，並提供 0.5V 至 18V 的可調輸出電壓。開關頻率高達 1.5MHz，可實現小型外部元件和高功率密度。

詳細技術參數

核心特性

• 集成低導通電阻的高邊和低邊 MOSFET
• 自適應死區時間控制，實現高效率
• 預偏置啟動能力
• 電源正常輸出
• 具有精確閾值的使能輸入
• 外部補償，設計靈活
• 增強散熱封裝

典型應用場景

• 5G 基站電源（例如遠端射頻單元）
• 汽車資訊娛樂和儀表板系統
• 工業自動化和機器人
• 數據中心和伺服器 POL 穩壓器
• 電信和網路設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR3447AMTRPBFAUMA2 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]