IRS20957STRPBF Infineon Class D Audio Amplifier Driver | 16-SOIC | 200V, 0.5A

Product Overview

The IRS20957STRPBF is a high-voltage, high-speed power MOSFET driver designed specifically for Class D audio amplifier applications. Manufactured by Infineon Technologies, this device integrates a floating high-side driver with a low-side driver, capable of driving two N-channel MOSFETs in a half-bridge configuration. With a supply voltage up to 200V and a peak output current of 0.5A, it is ideal for high-power audio systems requiring efficient switching and low distortion. The 16-SOIC package offers a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• Floating high-side driver with bootstrap operation
• Integrated dead-time control for shoot-through prevention
• Under-voltage lockout (UVLO) for both high and low sides
• Matched propagation delays for both channels
• High noise immunity
• RoHS compliant

Target Applications

• Class D audio amplifiers for home theater systems (e.g., Sony STR-DN1080)
• Professional audio amplifiers (e.g., QSC RMX 2450)
• Automotive audio systems (e.g., Bose premium sound systems)
• Power inverters for renewable energy systems
• DC-DC converters in telecom infrastructure (e.g., 5G base stations)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IRS20957STRPBF. 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

IRS20957STRPBF 是一款高電壓、高速功率 MOSFET 驅動器，專為 D 類音頻放大器應用設計。由英飛凌科技製造，該器件集成了浮動高側驅動器和低側驅動器，能夠在半橋配置中驅動兩個 N 溝道 MOSFET。電源電壓高達 200V，峰值輸出電流為 0.5A，非常適合需要高效開關和低失真的高功率音頻系統。16-SOIC 封裝為空間受限的設計提供了緊湊的解決方案。

詳細技術參數

核心特性

• 浮動高側驅動器，支持自舉操作
• 集成死區時間控制，防止直通
• 高側和低側欠壓鎖定 (UVLO)
• 兩個通道的匹配傳播延遲
• 高抗噪能力
• 符合 RoHS 標準

典型應用場景

• 家庭影院系統的 D 類音頻放大器（例如 Sony STR-DN1080）
• 專業音頻放大器（例如 QSC RMX 2450）
• 汽車音頻系統（例如 Bose 高級音響系統）
• 可再生能源系統的電源逆變器
• 電信基礎設施中的 DC-DC 轉換器（例如 5G 基站）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IRS20957STRPBF 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]