IR4322MTRPBF Infineon Power IC | 44-PQFN (7x7) | 60A, 1.5MHz

Product Overview

The IR4322MTRPBF from Infineon is a high-performance, fully integrated power stage designed for high-current, high-frequency DC-DC converters. It combines a synchronous buck gate driver with both high-side and low-side MOSFETs in a compact 44-PQFN (7x7) package. This device delivers up to 60A continuous current and supports switching frequencies up to 1.5MHz, making it ideal for space-constrained, high-efficiency power solutions.

Detailed Technical Specifications

Key Features

• Integrated high-side and low-side MOSFETs with ultra-low RDS(on)
• Advanced gate driver with adaptive dead-time control
• Supports high-frequency operation up to 1.5MHz
• Thermally enhanced 44-PQFN package
• Enable and fault reporting functions
• Overcurrent and overtemperature protection

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Server and telecom DC-DC converters
• Industrial power modules
• High-current point-of-load (POL) regulators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR4322MTRPBF. 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

IR4322MTRPBF 是英飛凌推出的一款高性能、全集成電源級芯片，專為高電流、高頻 DC-DC 轉換器設計。它將同步降壓柵極驅動器與高側和低側 MOSFET 集成在緊湊的 44-PQFN（7x7）封裝中。該器件可提供高達 60A 的連續電流，並支持高達 1.5MHz 的開關頻率，非常適合空間受限、高效率的電源解決方案。

詳細技術參數

核心特性

• 集成高側和低側 MOSFET，具有超低導通電阻
• 先進的柵極驅動器，具有自適應死區時間控制
• 支持高達 1.5MHz 的高頻操作
• 增強散熱的 44-PQFN 封裝
• 使能和故障報告功能
• 過流和過溫保護

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表板系統
• 服務器和電信 DC-DC 轉換器
• 工業電源模塊
• 高電流負載點（POL）穩壓器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR4322MTRPBF 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]