丝印：LD7538GN；Package：DIP-8；Green-Mode PWM Controller with Frequency Swapping and Integrated Protections

General Description The LD7538 is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit space, especially ideal for those total solutions of low cost. The implemented functions include low startup current, green-mo

文件：622.37 Kbytes 页数：17 Pages

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DESCRIPTION: The LS7538 and LS7539 are CMOS integrated circuits which provide trigger pulses for triac phase control of incandescent lamps. The circuits are designed to operate with a wide variety of lamp sizes ranging from small table lamps to large floor lamps. The AGC Loop automatically adju

文件：26.56 Kbytes 页数：4 Pages

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文件：396.03 Kbytes 页数：11 Pages

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CMOS 12 Bit Multiplying D/A Converter

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文件：179.2 Kbytes 页数：4 Pages

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