L6599AFD ST Resonant Controller | 16-SOIC | 50% Duty, 600V Half-Bridge

Product Overview

The L6599AFD is a resonant controller IC from STMicroelectronics, designed for high-efficiency resonant power converters. It integrates a 600V half-bridge driver with a 50% fixed duty cycle, enabling soft-switching operation to reduce EMI and switching losses. The device is housed in a compact 16-SOIC (0.154", 3.90mm width) package, suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 600V half-bridge driver with bootstrap
• 50% fixed duty cycle for resonant topologies
• Soft-start and burst-mode operation
• Latched shutdown with auto-restart
• Under-voltage lockout (UVLO) on Vcc
• Overcurrent protection (OCP) via sense resistor
• Low standby power consumption

Target Applications

• 5G base station power supplies (e.g., rectifier modules)
• Industrial power adapters for servers and telecom
• LED lighting drivers (e.g., street lighting)
• Consumer electronics (e.g., LCD TV power boards)
• Automotive auxiliary converters (e.g., dashboard power)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6599AFD. 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

L6599AFD是STMicroelectronics推出的諧振控制器IC，專為高效諧振電源轉換器設計。它集成了一個600V半橋驅動器，具有50%固定佔空比，可實現軟開關操作，降低EMI和開關損耗。該器件採用緊湊的16-SOIC（0.154"，3.90mm寬）封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 600V 半橋驅動器，帶自舉電路
• 50% 固定佔空比，適用於諧振拓撲
• 軟啟動和突發模式操作
• 鎖存關斷，帶自動重啟
• Vcc 欠壓鎖定 (UVLO)
• 通過檢測電阻實現過流保護 (OCP)
• 低待機功耗

典型應用場景

• 5G 基站電源（例如整流模塊）
• 服務器和電信的工業電源適配器
• LED 照明驅動器（例如路燈）
• 消費電子（例如液晶電視電源板）
• 汽車輔助轉換器（例如儀表板電源）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6599AFD 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]