升压型DC/DC转换器：低启动电压，1MHz，500mA同步升压

The BL8542C is a step-up converter that provides a boosted output voltage from a low voltage source.Because of its proprietary design, it starts up at a very low input voltage down to 850mV, making it an ideal choice for single cell alkaline/NiMH battery operations.A switching frequency of 1MHz mini ·Low Vin Start-up Voltage down to 850mV Ideal for Single Alkaline Cell operations \r\n·Capable of delivering 500mA output current at Vin=3.0V, V out=3.3V \r\n·1MHz Switching Frequency allows small inductor and output cap \r\n·Input boost-strapping allows using small ;

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