CA723 Datasheet PDF – Voltage Regulator – Intersil

Part Number: CA723

Function: Voltage Regulator

Package: PDIP 14 Pin, 10 Pin Can type

Manufacturer: Intersil

Image and Pinouts:

CA723 datasheet



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.


1. Up to 150mA Output Current
2. Positive and Negative Voltage Regulation
3. Regulation in Excess of 10A with Suitable Pass Transistors
4. Input and Output Short-Circuit Protection

Block Diagram

CA723 Voltage Regulator


1. Series and Shunt Voltage Regulator
2. Floating Regulator
3. Switching Voltage Regulator
4. High-Current Voltage Regulator
5. Temperature Controller

Other data sheets are available within the file: CA0723CE, CA0723E, CA0723T, CA723C

CA723 Datasheet PDF