L6389ED ST Gate Driver | 8-SOIC | 600V, 0.65A Sink/Source

Product Overview

The L6389ED is a high-voltage gate driver IC manufactured by STMicroelectronics, designed for driving N-channel power MOSFETs and IGBTs in half-bridge configurations. It features a bootstrap architecture with a floating high-side driver capable of withstanding up to 600V. The device is housed in an 8-pin SOIC package, making it suitable for compact power conversion applications. With a typical sink/source current capability of 0.65A, it provides efficient switching performance for medium-power systems.

Detailed Technical Specifications

Key Features

• High-voltage rail up to 600V
• Bootstrap diode integrated
• Under-voltage lockout (UVLO) on both low and high sides
• Interlocking function to prevent cross-conduction
• Matched propagation delays for both channels
• Wide operating temperature range

Target Applications

The L6389ED is ideal for half-bridge and full-bridge converters in applications such as:

• 5G base station power supplies
• Automotive dashboard power inverters
• Industrial motor drives (e.g., fans, pumps)
• DC-DC converters for telecom equipment
• Uninterruptible power supplies (UPS)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for L6389ED. 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

L6389ED 是意法半導體（STMicroelectronics）生產的高壓柵極驅動器 IC，專為驅動半橋配置中的 N 溝道功率 MOSFET 和 IGBT 設計。它採用自舉架構，浮動高端驅動器可承受高達 600V 的電壓。該器件採用 8 引腳 SOIC 封裝，適用於緊湊型電源轉換應用。典型灌/拉電流能力為 0.65A，為中等功率系統提供高效開關性能。

詳細技術參數

核心特性

• 高壓軌高達 600V
• 集成自舉二極管
• 低端和高端欠壓鎖定 (UVLO)
• 互鎖功能防止導通
• 匹配的傳播延遲
• 寬工作溫度範圍

典型應用場景

L6389ED 適用於半橋和全橋轉換器，應用包括：

• 5G 基站電源
• 汽車儀表板電源逆變器
• 工業電機驅動（如風扇、泵）
• 電信設備 DC-DC 轉換器
• 不間斷電源 (UPS)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 L6389ED 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]