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Product Overview
The UCC28950QPWRQ1 is a high-performance green rectifier controller from Texas Instruments, designed for advanced power conversion systems. It integrates synchronous rectification control with phase-shifted full-bridge topology, enabling high efficiency and low EMI. Housed in a compact 24-TSSOP package, this device is AEC-Q100 qualified for automotive applications, ensuring reliability in harsh environments.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
Up to 130V |
| Switching Frequency |
Up to 600kHz |
| Output Current |
±2A Gate Drive |
| Operating Temperature |
-40°C to 125°C |
| Package |
24-TSSOP |
| Topology |
Phase-Shifted Full-Bridge with SR |
| Protection Features |
OVP, UVLO, Thermal Shutdown |
Key Features
- Adaptive synchronous rectification control for high efficiency
- Programmable dead time and soft-start
- Frequency synchronization capability
- Low standby power consumption
- AEC-Q100 qualified for automotive
Target Applications
- Automotive DC-DC converters (e.g., 48V to 12V for mild hybrid vehicles)
- 5G base station power supplies
- Industrial power modules
- Telecom rectifiers
- LED lighting drivers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
UCC28950QPWRQ1. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
UCC28950QPWRQ1 是德州儀器推出的一款高性能綠色整流控制器,專為先進電源轉換系統設計。它整合了同步整流控制與相移全橋拓撲,實現高效率與低電磁干擾。該器件採用緊湊的 24-TSSOP 封裝,並通過 AEC-Q100 汽車級認證,確保在惡劣環境下的可靠性。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
最高 130V |
| 開關頻率 |
最高 600kHz |
| 輸出電流 |
±2A 柵極驅動 |
| 工作溫度 |
-40°C 至 125°C |
| 封裝 |
24-TSSOP |
| 拓撲 |
相移全橋帶同步整流 |
| 保護功能 |
過壓保護、欠壓鎖定、熱關斷 |
核心特性
- 自適應同步整流控制,實現高效率
- 可編程死區時間和軟啟動
- 頻率同步能力
- 低待機功耗
- 通過 AEC-Q100 汽車級認證
典型應用場景
- 汽車 DC-DC 轉換器(例如輕度混合動力車的 48V 轉 12V)
- 5G 基站電源
- 工業電源模塊
- 電信整流器
- LED 照明驅動器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 UCC28950QPWRQ1 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]