Rückkopplungsnetzwerk für Generator mit geringer Abfallspannung

Details

Veröffentlichungs-Nr.

EP2851762

Aktenzeichen

EP13306303

Anmeldetag

24. September 2013

Veröffentlichung

6. Dezember 2017

Erteilung

6. Dezember 2017

Rechtsraum

EP

IPC

G05F1/575

Abstract

A feedback network (200) for Low-Drop-Out generator comprises a chain of series-connected resistance sets (1, 2,..., m), and a programmable current generator (210) which is connected to a node (11) intermediate between two resistance subsets (1D, 1'). A fine tuning of the feedback network is provided by the programmable current generator, while reducing the number of the resistance sets within the chain. Another programmable current generator (220) may also be provided for a trimming function of the feedback network.

Anmelder

Firma

STMicroelectronics International N.V.

Land

🇳🇱 Niederlande

Fachgebiete