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5pcs Mini DC-DC Adjustable Step Down Power Supply Module 12V 24V to 5V 3.3V 9V 3A mini360
US$7.78 US$10.99

Q: what is the efficiency at 12V to 5V please

Asked by timddeb on 2022-10-11 11:04:40

Chestnutfarmer The item description states 94% efficiency dropping from 12v to 5v1.

2024-02-03 08:21:36 Helpful (0)
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Answers (2)
3pcs DC-DC 5-32V to 0.8-30V Power Supply Step Down Module Adjustable Buck Regulator 5A Constant LED Driver Battery Charging Voltage Board
US$9.99 US$11.99

Q: please what is the efficiency?

Asked by timddeb on 2022-10-12 05:24:50

Smellfungus Conversion efficiency: 95% (maximum)

2022-10-13 09:43:21 Helpful (0)
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Answers (1)
timddeb 07/09/2022
ordered with wire and plugs, no wire and plugs no way of knowing if it works
XPJ-07 AC100-240V to 12V 15A 18W Power Bare Board 18W with Variable Voltage Adapter DC Power Supply Module
US$6.99 US$9.69
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