Web it is possible they wanted to keep things apart, for example by using bb_3v3 in one specific power supply module, and v3v3 in the rest of the circuit. Web an253/1088 power supply design basics by p. In a linear power supply, the power transistor is operating in a linear mode.
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Web switching power supply pinout.
One Important Aspect That You Need To Pay Attention To Is The Trace Width.
A power supply schematic is a drawing illustrating, in symbols, the components used in a power supply and how they are interconnected. It's always up to you of course. Web it is quite easy to understand the working process of the switching power supply.
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1 2 3 4 5 6 7 8 electronic fuse this is adjustable elctronic fuse that can be used to protect power supplies from short circuits. Web oct 7, 2014.
