发明名称 |
DISPOSITIVO DI CONTROLLO PER UN ALIMENTATORE A COMMUTAZIONE. |
摘要 |
A control device of a switching converter controls the closing and opening of a switch of the converter that regulates the operation of an inductor. The control device includes a ramp voltage generator, a switch control circuit configured to close the switch based on a comparison of the ramp voltage with a first signal and a generator control circuit configured to control the ramp voltage generator based on a value of a second signal representative of a current flowing through the inductor of the converter, in comparison with the value of a third signal. |
申请公布号 |
ITMI20120088(A1) |
申请公布日期 |
2013.07.27 |
申请号 |
IT2012MI00088 |
申请日期 |
2012.01.26 |
申请人 |
DORA S.P.A.;STMICROELECTRONICS S.R.L. |
发明人 |
ADRAGNA CLAUDIO;BIANCO ALBERTO |
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