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Results tagged with mosfet
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user 315377
Metal-Oxide-Semiconductor Field-Effect Transistor, a type of field-effect transistor (FET). MOSFETs have an insulated gate, the voltage of which determines the conductivity of the device. This can be used for amplifying or switching electronic signals. (From: Wikipedia)
1
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Is reverse polarity protection this simple?
I have decided to use a mosfet with the resistor and diode as it allows me to use a much more efficient mosfet and the cost difference is really negligible. Thanks everyone. …
- 141
10
votes
7
answers
9k
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Is reverse polarity protection this simple?
I want to check because it seems most example circuits use the diode and resistor so I am worried I'm missing something that makes the MOSFET-only version impractical for most uses. …
- 141
2
votes
1
answer
162
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Can I use an external MOSFET to dim this high-power LED driver?
I want to use the PAM2861 LED driver.
It can handle my intended load (1 A and two LEDs around 3 V per channel) and I know this because someone with a similar project used it. It's also available at JL …
- 141