PASS DEVICE WITH BOOST VOLTAGE REGULATION AND CURRENT GAIN FOR VCSEL DRIVING APPLICATIONS

PASS DEVICE WITH BOOST VOLTAGE REGULATION AND CURRENT GAIN FOR VCSEL DRIVING APPLICATIONS

A power efficient device for driving a load comprising a low current path and a high current path, wherein the high current path is driven by a first voltage source. In order to accommodate larger turn on voltages of possible load devices while maintaining low power operation, an additional voltage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SMITH, Robert, Monroe, STRONCZER, John, Joseph, MCCLAY, Charles, Phillip, MACTAGGART, Iain, Ross, CHOU, Wu-Chun
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
AMPLIFIERS
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
DEVICES USING STIMULATED EMISSION
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Beschreibung
Zusammenfassung:A power efficient device for driving a load comprising a low current path and a high current path, wherein the high current path is driven by a first voltage source. In order to accommodate larger turn on voltages of possible load devices while maintaining low power operation, an additional voltage source exceeding the voltage source in the high current path is introduced in the low current path.