Switching regulator

Details Switching regulator Switching regulator

1978-08-23

1980-06-17

Shoop, William M.

Electric power conversion systems

Current conversion

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

363 41, 363 80, 363 97, H02M 3335

Patent

active

042087066

ABSTRACT:
A switching regulator includes a chopper circuit and a DC-DC converter. A switching signal for use with the chopper circuit is derived from an inverter portion of the DC-DC converter so as not to use an external pulse oscillator. A DC voltage feedback circuit is provided from the output of the DC-DC converter to the chopper circuit so as to stabilize the DC output signal of the DC-DC converter. Alternatively, the DC voltage feedback is provided from an output of the chopper circuit.

REFERENCES:
patent: 3657631 (1972-04-01), Martens et al.
patent: 3742330 (1973-06-01), Hodges et al.
patent: 3839668 (1974-10-01), Black
patent: 4025862 (1977-05-01), Gautheron
patent: 4034280 (1977-07-01), Cronin et al.
patent: 4035710 (1977-07-01), Joyce
patent: 4061957 (1977-12-01), Vader

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