时间：
2022
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12
-
09
Features Operating Voltage：4.5V to 7.5V High Operating Frequency：1MHz High Output Voltage：40V Shutdown Current：µA Over-Voltage Protection Digital Dimming Control Built-in Cycle-by-Cycle Current-Limiting Soft-Start Function 0.3V Low Reference Voltage Tiny SOT-23-6 and MSOP-8 PackageGeneral DescriptionThe ZCC9293 boost converter contains a 0.7 Ω internal switch. The IC operates at constant frequency 1MHz, allowing the use of tiny, low cost and low heigh...