STA339BWS13TR ST Audio Amplifier | POWERSSO-36EPD | 2x50W, 4-16Ω, Digital Input

Product Overview

The STA339BWS13TR is a high-performance digital audio power amplifier system from STMicroelectronics, designed for automotive and high-fidelity applications. It integrates a digital audio processor, a PWM modulator, and a full-bridge power stage in a compact POWERSSO-36EPD package. The device delivers up to 2x50W output power into 4Ω loads with low distortion and high efficiency.

Detailed Technical Specifications

Key Features

• High output power with low THD+N
• Digital input with sample rate up to 192kHz
• Integrated DSP for advanced audio processing
• Multiple protection features (OCP, OTP, UVP)
• I2C control interface
• Automotive grade (AEC-Q100 qualified)

Target Applications

• Automotive infotainment systems (e.g., head units, amplifiers)
• Home theater systems (e.g., soundbars, AV receivers)
• Professional audio equipment (e.g., powered speakers, mixing consoles)
• Portable Bluetooth speakers
• 5G base station audio alert systems
• Smart home devices (e.g., voice assistant speakers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STA339BWS13TR. 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

STA339BWS13TR是意法半導體推出的高性能數字音頻功率放大器系統，專為汽車和高保真應用設計。它集成了數字音頻處理器、PWM調製器和全橋功率級，採用緊湊的POWERSSO-36EPD封裝。該器件在4Ω負載下可提供高達2x50W的輸出功率，具有低失真和高效率。

詳細技術參數

核心特性

• 高輸出功率，低THD+N
• 數字輸入，採樣率最高192kHz
• 集成DSP，支持高級音頻處理
• 多重保護功能（OCP, OTP, UVP）
• I2C控制接口
• 汽車級認證（AEC-Q100）

典型應用場景

• 汽車信息娛樂系統（如主機、功放）
• 家庭影院系統（如條形音箱、AV接收器）
• 專業音頻設備（如有源音箱、調音台）
• 便攜式藍牙音箱
• 5G基站音頻報警系統
• 智能家居設備（如語音助手音箱）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STA339BWS13TR 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]