L6599D ST Power Management IC | 16-SOIC | Resonant Controller, 600V Half-Bridge

Product Overview

The L6599D is a high-voltage resonant controller from STMicroelectronics, designed for half-bridge resonant converters. It integrates a 600V half-bridge driver with a resonant controller, enabling efficient and reliable power conversion in applications such as LED lighting, adapters, and industrial power supplies. The device operates at a fixed frequency up to 500 kHz and features a programmable deadtime to optimize efficiency. Housed in a compact 16-SOIC package, the L6599D offers a robust solution for medium-power resonant converters.

Detailed Technical Specifications

Key Features

• 600V half-bridge driver with bootstrap diode
• Resonant controller with fixed frequency operation
• Programmable deadtime for optimized efficiency
• Under-voltage lockout (UVLO) on Vcc
• Overcurrent protection (OCP) with auto-restart
• Soft-start function
• Low quiescent current (typical 2 mA)
• Compliant with RoHS and halogen-free

Target Applications

• LED lighting drivers (e.g., 100W street light power supply)
• AC-DC adapters for laptops and telecom equipment
• Industrial power supplies (e.g., 5G base station power modules)
• Consumer electronics (e.g., LCD TV power boards)
• Automotive auxiliary power (e.g., dashboard power converters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6599D. 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

L6599D是意法半導體推出的高壓諧振控制器，專為半橋諧振轉換器設計。它集成了600V半橋驅動器與諧振控制器，能夠在LED照明、適配器和工業電源等應用中實現高效可靠的電能轉換。該器件支持高達500 kHz的固定頻率工作，並具有可編程死區時間以優化效率。L6599D採用緊湊的16-SOIC封裝，為中等功率諧振轉換器提供了穩健的解決方案。

詳細技術參數

核心特性

• 600V半橋驅動器，內置自舉二極管
• 諧振控制器，固定頻率工作
• 可編程死區時間，優化效率
• Vcc欠壓鎖定 (UVLO)
• 過流保護 (OCP)，帶自動重啟
• 軟啟動功能
• 低靜態電流 (典型2 mA)
• 符合RoHS和無鹵素要求

典型應用場景

• LED照明驅動器 (例如100W路燈電源)
• 筆記本電腦和電信設備的AC-DC適配器
• 工業電源 (例如5G基站電源模塊)
• 消費電子 (例如液晶電視電源板)
• 汽車輔助電源 (例如儀表盤電源轉換器)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6599D 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]