SGM37898是一款双路LED闪光灯驱动器，其内部集成两个由I2C设置的电流源（可设置的闪光灯驱动电流为750mA/1000mA/1500mA/2000mA，默认值750mA）。
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SGM37895是一款双路LED闪光灯驱动器，其内部集成了两个由I2C设置的电流源（可设置的闪光灯驱动电流为750mA/1000mA，默认值750mA）。因为采用线性闪光驱动结构而无需电感，同时其输出允许LED负极接地
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SGM37893A是一款单路LED闪光灯驱动器，其内部包括一个最大输出可达1260mA的受控恒流源和必要的保护及控制电路。SGM37893A基于NMOSFET电流控制结构，配合新型的低正向压降LED
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SGM37861是一款适用于高功率密度的LED闪光灯驱动器。高侧恒流控制可输出高达980mA驱动阴极接地的LED。其4MHz频率同步升压转换器可以采用小尺寸电感和陶瓷电容，实现紧凑设计。
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The SGM3785 is a highly integrated boost DC/DC converter with 2MHz fixed frequency. High switching frequency makes it easy to use tiny components and optimized for portable photo flash.
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The SGM3781 is a highly integrated boost DC/DC converter with 2MHz fixed frequency. High switching frequency makes it easy to use tiny components and optimized for portable photo flash.
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The SGM3141B is a current-regulated buck/boost charge pump LED driver capable of driving 700mA output current. It is ideal for powering high brightness LEDs for camera flash applications.
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The SGM3141 is a current-regulated buck/boost charge pump LED driver capable of driving 700mA output current. It is ideal for powering high brightness LEDs for camera flash applications.
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