This manuscript describes a switched-capacitor current source for applications such as driving high brightness LEDs and lasers. By introducing a third phase of operation into a two-phase charge pump DC-DC converter, the proposed design offers a potential solution to the excessive power typically consumed in regulating the diode or laser current. This results in a highly integrable voltage-to-current regulator.

Switched Capacitor Charge Pump Voltage-Controlled Current Source

AVALLONE, LUCA
;
Napoli, Ettore;
2018

Abstract

This manuscript describes a switched-capacitor current source for applications such as driving high brightness LEDs and lasers. By introducing a third phase of operation into a two-phase charge pump DC-DC converter, the proposed design offers a potential solution to the excessive power typically consumed in regulating the diode or laser current. This results in a highly integrable voltage-to-current regulator.
9781538660461
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/774930
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