UCC256402DDBT TI LLC Resonant Controller | 14-SOIC | 600V HB, 130kHz

Product Overview

The UCC256402DDBT from Texas Instruments is a high-performance LLC resonant half-bridge controller designed for efficient power conversion in AC/DC and DC/DC applications. It integrates a 600V high-side gate driver and advanced control features to achieve high efficiency and reliability. The device is housed in a compact 14-SOIC package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 600V high-side gate driver with bootstrap diode
• Adaptive dead-time control for optimal efficiency
• Frequency modulation for light-load efficiency
• Comprehensive protection: OCP, OVP, OTP, brownout
• Low standby power consumption
• Programmable soft-start and burst mode

Target Applications

• 5G base station power supplies (e.g., 48V DC-DC converters)
• Industrial power adapters for servers and networking equipment
• Automotive on-board chargers (OBC) for electric vehicles
• LED lighting drivers for high-bay and street lighting
• Consumer electronics like high-end gaming consoles and TV power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC256402DDBT. 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

UCC256402DDBT 是德州儀器（TI）推出的一款高性能 LLC 諧振半橋控制器，專為 AC/DC 和 DC/DC 應用中的高效電源轉換而設計。它集成了 600V 高側柵極驅動器和先進的控制功能，可實現高效率和高可靠性。該器件採用緊湊的 14-SOIC 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 集成 600V 高側柵極驅動器及自舉二極管
• 自適應死區時間控制，實現最佳效率
• 頻率調製以提升輕載效率
• 全面保護：OCP、OVP、OTP、欠壓
• 低待機功耗
• 可編程軟啟動和突發模式

典型應用場景

• 5G 基站電源（例如 48V DC-DC 轉換器）
• 服務器和網絡設備的工業電源適配器
• 電動汽車車載充電器（OBC）
• 高棚燈和路燈的 LED 照明驅動器
• 高端遊戲機和電視電源等消費電子產品

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC256402DDBT 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]