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Product Overview
The UCC28810D is a high-performance LED lighting power controller from Texas Instruments, designed for offline and DC/DC LED driver applications. It integrates a 113V startup regulator and a 1.5A peak gate drive, enabling efficient and reliable operation in compact 8-SOIC packages. The device features critical-mode (CrM) power factor correction (PFC) control, ensuring high power factor and low harmonic distortion.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
85VAC to 265VAC |
| Startup Regulator |
113V (internal) |
| Gate Drive Peak Current |
1.5A |
| Operating Frequency |
Variable (CrM) |
| Power Factor |
>0.9 |
| THD |
<10% |
| Package |
8-SOIC |
| Operating Temperature |
-40°C to 125°C |
Key Features
- Critical-mode PFC control for high efficiency
- Internal 113V startup regulator simplifies design
- 1.5A peak gate drive for external MOSFET
- Cycle-by-cycle current limiting
- Overvoltage protection
- Low startup current (50µA typical)
- 8-SOIC package for space-constrained designs
Target Applications
- LED street lighting (e.g., 100W LED street lamp)
- Industrial LED lighting (e.g., high-bay LED fixture)
- Commercial LED lighting (e.g., LED panel light)
- 5G base station power supplies (e.g., remote radio unit LED indicator)
- Automotive dashboard backlighting (e.g., 12V LED strip driver)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
UCC28810D. 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
UCC28810D 是德州儀器(TI)推出的一款高性能 LED 照明電源控制器,適用於離線和 DC/DC LED 驅動應用。它集成了 113V 啟動穩壓器和 1.5A 峰值柵極驅動,可在緊湊的 8-SOIC 封裝中實現高效可靠的運行。該器件採用臨界模式(CrM)功率因數校正(PFC)控制,確保高功率因數和低諧波失真。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
85VAC 至 265VAC |
| 啟動穩壓器 |
113V(內部) |
| 柵極驅動峰值電流 |
1.5A |
| 工作頻率 |
可變(CrM) |
| 功率因數 |
>0.9 |
| 總諧波失真 |
<10% |
| 封裝 |
8-SOIC |
| 工作溫度 |
-40°C 至 125°C |
核心特性
- 臨界模式 PFC 控制,實現高效率
- 內部 113V 啟動穩壓器,簡化設計
- 1.5A 峰值柵極驅動,用於外部 MOSFET
- 逐週期電流限制
- 過壓保護
- 低啟動電流(典型值 50µA)
- 8-SOIC 封裝,適用於空間受限的設計
典型應用場景
- LED 路燈照明(例如 100W LED 路燈)
- 工業 LED 照明(例如高天棚 LED 燈具)
- 商業 LED 照明(例如 LED 面板燈)
- 5G 基站電源(例如遠程射頻單元 LED 指示燈)
- 汽車儀表板背光(例如 12V LED 燈條驅動器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 UCC28810D 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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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。
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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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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。
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