IR4301MTRPBF Infineon Audio Amplifier IC | 22-PQFN (5X6) | 2-Channel, 130W

Product Overview

The IR4301MTRPBF is a high-performance, two-channel Class D audio amplifier IC from Infineon Technologies, designed for high-power audio applications. It integrates advanced PWM modulation and protection features in a compact 22-PQFN (5x6mm) package, delivering up to 130W per channel into 4Ω loads. This device is ideal for automotive infotainment, home theater systems, and professional audio equipment.

Detailed Technical Specifications

Key Features

• High efficiency (>90%) with low quiescent current
• Integrated bootstrap diodes and over-current protection
• Click-and-pop suppression circuitry
• Wide supply voltage range for flexible design
• Thermal shutdown and under-voltage lockout
• Compliant with automotive grade requirements

Target Applications

• Automotive infotainment systems (e.g., car audio amplifiers, head units)
• Home theater receivers and soundbars
• Professional active speakers and subwoofers
• 5G base station audio alert systems
• Dashboard warning chimes and emergency vehicle sirens

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR4301MTRPBF. 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

IR4301MTRPBF 是英飛凌科技推出的一款高性能雙通道 D 類音頻放大器 IC，專為高功率音頻應用設計。它採用緊湊的 22-PQFN（5x6mm）封裝，集成了先進的 PWM 調製和保護功能，在 4Ω 負載下每通道可提供高達 130W 的功率。該器件非常適合汽車信息娛樂、家庭影院系統和專業音頻設備。

詳細技術參數

核心特性

• 高效率（>90%），低靜態電流
• 集成自舉二極管和過流保護
• 咔嗒聲和爆音抑制電路
• 寬電源電壓範圍，設計靈活
• 熱關斷和欠壓鎖定
• 符合汽車級要求

典型應用場景

• 汽車信息娛樂系統（例如車載音頻放大器、主機）
• 家庭影院接收器和條形音箱
• 專業有源音箱和低音炮
• 5G 基站音頻警報系統
• 儀表盤警告提示音和緊急車輛警笛

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR4301MTRPBF 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]