Constant Current Pulse Width Modulator CCPWM

Question:

-Most of CCPWMs need cooling fans. Why does your CCPWM not have a cooling fan? Is the CCPWM hot when working?

Answer:

-Most PWM use a low quality FET to control the current, and it gets hot. So you get a poor design, added cost from all the heat sink, assembly cost, $0.49 very low quality computer fan, not intended for vibration and automotive use etc.

We use a proper, efficient FET that runs 5C above ambient temp. No moving parts, better performance, lower cost, higher reliability

Summary
Article Name
Constant Current PWM - CCPWM
Description
Most PWM use a low quality FET to control the current, and it gets hot. So you get a poor design, added cost from all the heat sink, assembly cost, $0.49 very low quality computer fan, not intended for vibration and automotive use etc. Better Fuel uses a proper, efficient FET that runs 5C above ambient temp. CCPWM has no moving parts, better performance, lower cost, higher reliability
Author
Publisher Name
Better Fuel Technology
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