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| No.9512603

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Information Name: | Supply silicon Swiss micro-R8103 non-isolated driver IC |
Published: | 2013-05-14 |
Validity: | 999 |
Specifications: | |
Quantity: | 100000.00 |
Price Description: | |
Detailed Product Description: | Non-isolated, built-in MOS, high precision constant current program R8121/R8103 is a dedicated LED non-isolated step-down constant current driver integrated circuit, the system works at the bottom of switch-mode, high conversion efficiency, EMI, PF adjustable to 0.9 , the output current is automatically adapt to the inductance of the sense of the amount of change and the change in output voltage, in order to realize a constant current LED driver. The R8121/R8103 has a very low start-up current and operating current, current AC input (85VAC to 265VAC) or within the range of 8 to 450VDC efficient drive LED Features: · Built-600V high-voltage MOSFET; · 260mA constant output current less than 350mA SOP-8, short circuit protection, temperature protection, over voltage protection, open circuit protection; · bottom switch, high efficiency, low EMI; · PFC can be adjusted to 0.9; · Automatic compensation inductor sense of the amount of change; · automatically adapt to the change in output voltage ; · very few external components, the line is simple and reliable; · easy to achieve no-load voltage-limiting; |
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Copyright © GuangDong ICP No. 10089450, Shenzhen drilling Electronics Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 11490 visitor
Copyright © GuangDong ICP No. 10089450, Shenzhen drilling Electronics Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility