IR4302MTRPBF Infineon Audio Amplifier IC | 44-PQFN (7x7) | 2-Channel, 130W

Product Overview

The IR4302MTRPBF is a high-performance, two-channel Class D audio amplifier IC from Infineon Technologies, designed for high-power audio applications. Housed in a compact 44-PQFN (7x7) package, it delivers up to 130W per channel into 4Ω loads with low distortion and high efficiency. This device integrates advanced protection features and is ideal for automotive, professional audio, and home theater systems.

Detailed Technical Specifications

Key Features

• High efficiency Class D operation (up to 90%)
• Low quiescent current for power saving
• Integrated bootstrap diodes and gate drivers
• Click-and-pop suppression
• Multiple modulation schemes (AD, BD, 1SPW)
• Compliant with automotive grade (AEC-Q100)

Target Applications

• Automotive audio systems (e.g., infotainment head units, external amplifiers)
• Professional audio amplifiers (e.g., powered speakers, subwoofers)
• Home theater receivers and soundbars
• Portable PA systems
• 5G base station audio alert systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR4302MTRPBF. 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

IR4302MTRPBF 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，採用緊湊的 44-PQFN（7x7）封裝，在 4Ω 負載下每通道可提供高達 130W 的功率，具有低失真和高效率的特點。該器件集成了先進的保護功能，適用於汽車、專業音頻和家庭影院系統。

詳細技術參數

核心特性

• 高效率 D 類運作（高達 90%）
• 低靜態電流，節省功耗
• 集成自舉二極管和柵極驅動器
• 咔嗒聲和爆音抑制
• 多種調製模式（AD、BD、1SPW）
• 符合汽車級認證（AEC-Q100）

典型應用場景

• 汽車音頻系統（例如信息娛樂主機、外部放大器）
• 專業音頻放大器（例如有源音箱、低音炮）
• 家庭影院接收器和條形音箱
• 便攜式 PA 系統
• 5G 基站音頻警報系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR4302MTRPBF 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]