Mini360 power supply step-down แปลงไฟจาก 4.75 - 23 Vdc เป็น 1.0 - 17 Vdc 3A

One of our engineers came by and showed off one of his latest finds, the Mini-360 DC-DC buck converter. He needed a small and efficient voltage-reduction circuit for a remote application, and this unit tests out quite well. Inexpensive enough to be worth having a few in the toolbox for emergency voltage regulation!

 

 

MPS MP2307DN buck regulator IC

4.75 - 23VDC input voltage

1.0 - 17VDC selectable output voltage

3A surge current, 1.8A continuous rated current

Maximum conversion efficiency of 95% (5Vin, 3.3Vout ~200mA output)

340kHz switching frequency

30mV no-load output ripple

0.5% load regulation

2.5% voltage regulation

-40 to +85°C operational temperature range

Built-in 160°C thermal shutdown

17x11x3.8mm (0.67x0.43x0.15")