M
me
- Jan 1, 1970
- 0
I've got a project that has a 84VDC unregulated power supply on it. I
need 12VDC,3A for another part of the project.
Is there a simple way to get 12VDC from that supply ? Regulated ? Like
maybe a PWM circuit driving a chopper transistor with a capacitor to
smooth out the waveform ? I say regulated because the 84VDC supply is
heavily loaded and it droops.
Thanks.
need 12VDC,3A for another part of the project.
Is there a simple way to get 12VDC from that supply ? Regulated ? Like
maybe a PWM circuit driving a chopper transistor with a capacitor to
smooth out the waveform ? I say regulated because the 84VDC supply is
heavily loaded and it droops.
Thanks.