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

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!

Specifications:

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 +85C operational temperature range
Built-in 160C thermal shutdown
17x11x3.8mm (0.67x0.43x0.15")