Application areas of this solution
Electric vehicle, motorcycle lighting, car lighting, flashlight
Chip features; Shiwei three-function buck constant current driver
Wide input voltage range: 5V~100V Settable current range: 10mA~2200mA Fixed operating frequency: 150KHZ Built-in frequency jitter circuit to reduce EMI interference to other devices Average current mode sampling, higher constant current accuracy 0-100% duty cycle control, no current node jump Output short circuit protection Over temperature protection Three function modes: full light/half light/strobe/three function cycle ESOP8 package
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