TL494 controller equivalent, pulse width modulation controller.
less than 50% is required. This is desirable when the output transformer has a ringback winding with a catch diode used for snubbing. When higher output
–d.
INFORMATION
Description The TL494 is a fixed
–frequency pulse width modulation control circuit, incorpora.
The TL494 is a fixed
–frequency pulse width modulation control circuit, incorporating the primary building blocks required for the control of a switching power supply. (See Figure 1.) An internal
–linear sawtooth oscilla.
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