Pulse position modulated regulation for power supplies

Details Pulse position modulated regulation for power supplies Pulse position modulated regulation for power supplies

1985-07-22

1987-07-28

Salce, Patrick R.

Electric power conversion systems

Current conversion

Including d.c.-a.c.-d.c. converter

363 97, H02M 3335

Patent

active

046835288

ABSTRACT:
A power supply regulator in which a control pulse is generated at a position in time which varies in accordance with the voltage or current supplied by the power supply. The control pulse can be fed back across an isolation boundary with a simple device such as a pulse transformer with little or no loss of accuracy. Such a control signal is particularly adaptable to varying the duty cycles of transistor switch drive signals for switched-mode power supplies.

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