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CA723, CA723C
Data Sheet April 1999 File Number
788.4
Voltage Regulators Adjustable from 2V to 37V at...
www.DataSheet.in
CA723, CA723C
Data Sheet April 1999 File Number
788.4
Voltage
Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA without External Pass
Transistors
The CA723 and CA723C are silicon monolithic integrated circuits designed for service as voltage
regulators at output voltages ranging from 2V to 37V at currents up to 150mA. Each type includes a temperature-compensated reference amplifier, an error amplifier, a power series pass
transistor, and a current-limiting circuit. They also provide independently accessible inputs for adjustable current limiting and remote shutdown and, in addition, feature low standby current drain, low temperature drift, and high ripple rejection. The CA723 and CA723C may be used with positive and negative power supplies in a wide variety of series, shunt, switching, and floating
regulator applications. They can provide regulation at load currents greater than 150mA and in excess of 10A with the use of suitable
NPN or
PNP external pass
transistors.
Features
Up to 150mA Output Current Positive and Negative Voltage Regulation Regulation in Excess of 10A with Suitable Pass
Transistors Input and Output Short-Circuit Protection Load and Line Regulation . . . . . . . . . . . . . . . . . . . .0.03% Direct Replacement for 723 and 723C Industry Types Adjustable Output Voltage . . . . . . . . . . . . . . . . . 2V to 37V
Applications
Series and Shunt Voltage
Regulator Floating
Regulator Switching Voltage Regulato...