OCTAL BUFFERS AND LINE DRIVERS WITH OPEN-COLLECTOR OUTPUTS

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OCTAL BUFFERS AND LINE DRIVERS WITH OPEN-COLLECTOR OUTPUTS

文件：110.35 Kbytes Page：7 Pages

NPN 2 GHz wideband transistor

DESCRIPTION NPN transistor in a plastic SOT54 (TO-92 variant) envelope. It is primarily intended for use in RF amplifiers and oscillators.

3.3V STEP DOWN CURRENT MODE PWM DC-DC CONVERTERS

DESCRIPTION The ST763A is a step-down switching regulator . It operates from 3.3V to 11V giving a fixed 3.3V output voltage, delivering up to 500mA. The mainly features are typical efficiency of 90, quiescent current of 0.6mA, and only 0.2µA in shut-down. ■ OUTPUT VOLTAGE 3.3V ■ SUPPLY VOLTAGE

3.3V STEP DOWN CURRENT MODE PWM DC-DC CONVERTERS

DESCRIPTION The ST763A is a step-down switching regulator . It operates from 3.3V to 11V giving a fixed 3.3V output voltage, delivering up to 500mA. The mainly features are typical efficiency of 90, quiescent current of 0.6mA, and only 0.2µA in shut-down. ■ OUTPUT VOLTAGE 3.3V ■ SUPPLY VOLTAGE

3.3V STEP DOWN CURRENT MODE PWM DC-DC CONVERTERS

DESCRIPTION The ST763A is a step-down switching regulator . It operates from 3.3V to 11V giving a fixed 3.3V output voltage, delivering up to 500mA. The mainly features are typical efficiency of 90, quiescent current of 0.6mA, and only 0.2µA in shut-down. ■ OUTPUT VOLTAGE 3.3V ■ SUPPLY VOLTAGE

3.3V STEP DOWN CURRENT MODE PWM DC-DC CONVERTERS

DESCRIPTION The ST763A is a step-down switching regulator . It operates from 3.3V to 11V giving a fixed 3.3V output voltage, delivering up to 500mA. The mainly features are typical efficiency of 90, quiescent current of 0.6mA, and only 0.2µA in shut-down. ■ OUTPUT VOLTAGE 3.3V ■ SUPPLY VOLTAGE