SRK1004CTR ST Synchronous Rectifier Controller | 6-WDFN 祼焊盘 | 200kHz, 4A Gate Drive

Product Overview

The SRK1004CTR is a synchronous rectification controller designed for high-efficiency power conversion in flyback and LLC resonant converters. It integrates a 4A gate driver and operates at switching frequencies up to 200kHz, enabling compact power supply designs. The device is housed in a 6-WDFN exposed pad package for enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Adaptive dead-time control for optimal efficiency
• Light-load efficiency enhancement via burst mode
• Overvoltage protection (OVP) and undervoltage lockout (UVLO)
• Low quiescent current for standby applications
• Compatible with standard and logic-level MOSFETs

Target Applications

• 5G base station power supplies (e.g., rectifier modules)
• Automotive dashboard power systems
• Industrial AC-DC adapters and chargers
• LED lighting drivers
• Telecom and networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SRK1004CTR. 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

SRK1004CTR 是一款同步整流控制器，專為反激式和 LLC 諧振轉換器中的高效能電源轉換而設計。它整合了 4A 閘極驅動器，可在高達 200kHz 的開關頻率下工作，實現緊湊的電源設計。該器件採用 6-WDFN 裸焊盤封裝，以增強散熱性能。

詳細技術參數

核心特性

• 自適應死區時間控制，實現最佳效率
• 突發模式提升輕載效率
• 過壓保護 (OVP) 和欠壓鎖定 (UVLO)
• 低靜態電流，適用於待機應用
• 兼容標準和邏輯電平 MOSFET

典型應用場景

• 5G 基站電源（例如整流模塊）
• 汽車儀表板電源系統
• 工業 AC-DC 適配器和充電器
• LED 照明驅動器
• 電信和網絡設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SRK1004CTR 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]