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TE818 Mini Step Down. Fast spænding eller justerbar Se fuld størrelse

TE818 Mini Step Down. Fast spænding eller justerbar

Kan sætttes til faste spændinger: 3,3v, 5v, 9v eller til justerbar

Flere detaljer

0005/2216

19 Varer på lager

DKK 25,00

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Description:

Model Name: DC-DC step-down module
Input Voltage: 4.5V ~ 24V
Output adjust voltage: 0.8V~12V
Output fixed voltage: 3.3v 5v 9v 12v ( just need to shorting pads)
Output Current: 3A (Max)
Long time working Current: 2.1A
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
Load regulation: ± 1%
Voltage regulation rate: ± 0.5%
Dynamic response speed: 5% 200uS
Output short circuit protection: YES
Input Reverse Protection: No
Size: about 18mm * 10mm * 3.8mm (L * W * H)