UCC256612DDBR TI LLC Controller | 14-SOIC | 600V, 130kHz

Product Overview

The UCC256612DDBR from Texas Instruments is a high-performance LLC resonant half-bridge controller designed for efficient power conversion in isolated DC-DC applications. It integrates a 600V high-side driver and operates at frequencies up to 130kHz, enabling compact power supply designs with low EMI. The device features adaptive dead-time control and burst-mode operation for light-load efficiency, making it ideal for high-density power converters.

Detailed Technical Specifications

Key Features

• Integrated 600V high-side gate driver
• Adaptive dead-time control for zero-voltage switching (ZVS)
• Burst-mode operation for light-load efficiency
• Programmable soft-start and frequency foldback
• Comprehensive protection: overvoltage, overcurrent, overtemperature, and brown-out
• Low standby power consumption

Target Applications

• 5G base station power supplies (e.g., 48V DC-DC converters for remote radio units)
• Industrial power adapters (e.g., 300W AC-DC for factory automation)
• LED lighting drivers (e.g., 150W street light power supplies)
• Telecom rectifiers (e.g., 1kW isolated DC-DC for central office equipment)
• Automotive on-board chargers (e.g., 3.3kW OBC for electric vehicles)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC256612DDBR. 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

UCC256612DDBR 是德州儀器推出的一款高性能 LLC 諧振半橋控制器，專為隔離式 DC-DC 應用中的高效電源轉換而設計。它集成了 600V 高側驅動器，工作頻率高達 130kHz，可實現緊湊的電源設計並降低 EMI。該器件具有自適應死區時間控制和突發模式操作，可在輕載下保持高效率，非常適合高密度電源轉換器。

詳細技術參數

核心特性

• 集成 600V 高側柵極驅動器
• 自適應死區時間控制，實現零電壓開關 (ZVS)
• 突發模式操作，提高輕載效率
• 可編程軟啟動和頻率折返
• 全面保護：過壓、過流、過溫、欠壓
• 低待機功耗

典型應用場景

• 5G 基站電源（例如：用於遠程射頻單元的 48V DC-DC 轉換器）
• 工業電源適配器（例如：用於工廠自動化的 300W AC-DC）
• LED 照明驅動器（例如：150W 路燈電源）
• 電信整流器（例如：用於中心機房的 1kW 隔離 DC-DC）
• 車載充電器（例如：用於電動汽車的 3.3kW OBC）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC256612DDBR 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]