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This driver uses IRF520 power MOS tube, can proceed PWM adjust output.
It can drive up to 24V load, such as LED lamp strip, DC motor, mini pump, solenoid valve.
PWM can be used to realize LED stepless dimming and motor stepless speed adjustment.
The maximum output current is 5A, and it will need to install a heat sink when driving load more than 1A.
TheIRF520 re are total five pieces of driver boards in one set that you may use for many projects.
Specifications:
Size: 35*32mm/1.38*.126inch
Voltage: 3.3V, 5V
Port: Digital quantity level
Output Load Voltage: 0-24V
Output Load Current: 1A, need heat sink)
Platform: SCM, for ARM, for Raspberry Pi
Weight: 8g(approx.)/pcs
Package Includes:
5 x IRF520 Driver Module MOSFET Driver Modules
NSFab
Reviewed in the United States on June 2, 2024
These are great little modules for prototyping high current PWM applications on the bench. Often times I need to test a pneumatic solenoid on the bench and always have to break out the breadboard and make my own PWM driver circuit, which gets a little annoying after a while. This makes quick work of the prototyping process by having breakout pins for the control board interface and screw terminals for the high current interface.Keep in mind this module, while it can be driven directly by an Arduino or SBC, the low driving voltage will extend the time between on/off states. You may want to consider adding a FET driver between this board and your Arduino / SBC for proper operation.
Ken J.
Reviewed in the United States on April 12, 2024
Given the mosfet cost alone (of purchased separately), these little driver modules offer excellent value.I was able to squeeze a TO-220 heatsink (without a thermal pad) in between the fet and output terminal, but it was fairly tight. A smaller heatsink should have no issue.I will not be using these with an arduino - while the mosfet will trigger around 5v, it is better suited with 10v for optimal operation.Will update with project use.
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