MPA4609IPFBT TI Audio Amplifier | 48-TQFP (7x7) | 2-Ch, 50W, 4.5V-26.4V

Product Overview

The MPA4609IPFBT from Texas Instruments is a high-performance, 2-channel audio amplifier designed for automotive and industrial applications. It delivers up to 50W per channel into 4Ω loads with low distortion and high efficiency. Housed in a compact 48-TQFP (7x7mm) package, it integrates advanced protection features and supports a wide supply voltage range from 4.5V to 26.4V.

Detailed Technical Specifications

Key Features

• High output power with low distortion
• Wide supply voltage range for automotive battery systems
• Integrated short-circuit, over-temperature, and over-voltage protection
• Low quiescent current for battery-powered applications
• I2C bus control for diagnostics and configuration
• Compliant with automotive AEC-Q100 standards

Target Applications

• Automotive infotainment systems (e.g., Tesla Model 3 dashboard audio)
• 5G base station audio alert systems
• Portable Bluetooth speakers (e.g., JBL Charge 5)
• Industrial audio equipment (e.g., Siemens PA systems)
• Home theater systems (e.g., Sony STR-DN1080)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MPA4609IPFBT. 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

MPA4609IPFBT 是德州儀器（TI）推出的一款高性能雙聲道音頻放大器，專為汽車和工業應用設計。在 4Ω 負載下，每通道可提供高達 50W 的輸出功率，具有低失真和高效率的特點。該器件採用緊湊的 48-TQFP（7x7mm）封裝，集成了先進的保護功能，支持 4.5V 至 26.4V 的寬電源電壓範圍。

詳細技術參數

核心特性

• 高輸出功率，低失真
• 寬電源電壓範圍，適用於汽車電池系統
• 集成短路、過溫和過壓保護
• 低靜態電流，適合電池供電應用
• I2C 總線控制，支持診斷和配置
• 符合汽車 AEC-Q100 標準

典型應用場景

• 汽車信息娛樂系統（例如 Tesla Model 3 儀表板音頻）
• 5G 基站音頻報警系統
• 便攜式藍牙音箱（例如 JBL Charge 5）
• 工業音頻設備（例如 Siemens 公共廣播系統）
• 家庭影院系統（例如 Sony STR-DN1080）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MPA4609IPFBT 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]