Model Name: DC-DC step-down module
Input Voltage: 4.5V ~ 24V
Output adjust voltage: 0.8V~17V
Output fixed voltage: 1.8v 2.5v 3.3v 5v 9v 12v ( just need to shorting pads)
Output Current: 3A (Max)
Long time working Current: 2A
Conversion efficiency: 97.5% (maximum 6.5v to 5v 0.7A)
Switch frequency: 500kHZ
Output ripple: 20mV (12V to 5V 3A)
Enable control: high level work, the low level not work, the high level of 2-5V, the low level of about 0V.
Default internal pull up to the input positive
Welding hole spacing: 2.54mm
Size: 20x11x5mm (L * W * H)
Weight: 6.2g
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