IR11682STRPBF Infineon SR Controller | 8-SOIC | 200V, 4A Gate Drive

Product Overview

The IR11682STRPBF is a high-performance secondary-side synchronous rectification (SR) controller IC from Infineon Technologies. Designed for LLC resonant converters, it provides efficient gate drive for N-channel MOSFETs, reducing conduction losses and improving overall system efficiency. Housed in a compact 8-SOIC package, this device integrates advanced control logic and protection features, making it ideal for high-density power supplies.

Detailed Technical Specifications

Key Features

• Dual-channel synchronous rectification controller
• Adaptive gate drive timing for optimal efficiency
• Cycle-by-cycle current limit protection
• Under-voltage lockout (UVLO)
• Cross-conduction prevention logic
• Low standby current for energy-saving
• Compatible with LLC and half-bridge topologies

Target Applications

• High-efficiency AC-DC power supplies for 5G base stations (e.g., 48V/3kW rectifiers)
• Server and telecom power modules (e.g., 12V/1kW intermediate bus converters)
• Automotive DC-DC converters for electric vehicle (EV) onboard chargers
• Industrial power adapters for LED lighting and motor drives
• Consumer electronics like gaming consoles and high-end audio amplifiers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR11682STRPBF. 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

IR11682STRPBF 是英飛凌科技推出的一款高性能次級側同步整流（SR）控制器 IC。專為 LLC 諧振轉換器設計，可高效驅動 N 溝道 MOSFET，降低導通損耗，提升系統效率。該器件採用緊湊的 8-SOIC 封裝，集成先進的控制邏輯和保護功能，適用於高密度電源設計。

詳細技術參數

核心特性

• 雙通道同步整流控制器
• 自適應柵極驅動時序，優化效率
• 逐週期電流限制保護
• 欠壓鎖定 (UVLO)
• 交叉導通防止邏輯
• 低待機電流，節能環保
• 兼容 LLC 和半橋拓撲

典型應用場景

• 5G 基站高效 AC-DC 電源（如 48V/3kW 整流器）
• 服務器和電信電源模塊（如 12V/1kW 中間總線轉換器）
• 電動汽車車載充電器中的 DC-DC 轉換器
• LED 照明和電機驅動的工業電源適配器
• 遊戲主機和高保真音頻放大器等消費電子產品

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR11682STRPBF 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]