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Step-down module, USB, 6-24V to 5V, 3A
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Synchronous voltage lowering module (buck converter), with USB-A Female plug, capable of lowering voltages in the 6-24VDC range to a fixed voltage of 5V with an output current of 3A.
The module is ideal for making a DIY Powerbank used to charge mobile devices.
The current of 3A can be reached for a short period of time, this module normally offers a constant output current of up to 2.1A.
Specifications:
Supply voltage: 6 - 24VDC
Output voltage: 5VDC
Maximum output current: 3A
Rated output current: 2.1A
Frequency: 500KHz
Conversion efficiency: 97.5%
Output Ripple (Fluctuations): 10mV approx
Output protection: Overvoltage
Quiescent current: 0.85mA
Dynamic response: 5% 200uS
Dimensions mm: 26 x 15 x 7mm
Use:
The product is easy to use, presenting two pads for connecting the power supply (Positive and Negative). The power supply will be made with any voltage between 6 and 24 VDC (it can be Lithium or Lead batteries used in cars, or even solar panels).
Reviews (1) - Review moderation
Nu merge la 24v. De pe la 20-22V in jos e ok.
