02AS122-K40S3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

02AS122-K40S3 is a general-purpose linear regulator controller with CMOS technology. It provides excellent output accuracy and excellent ripple rejection characteristics. The chip can accept both AC and DC input voltages and has dual output regulation capability. In addition, it features a high input voltage range of 10V to 30V and a low drop-out voltage of 0.2V maximum.The 02AS122-K40S3 application field includes automotive, telecom, telecom broadcast, computer products, telemetry, autonomous robots, motor control, etc. This controller is suitable for applications where the output voltage must be accurately regulated for long periods of time.The 02AS122-K40S3 is designed to provide a smooth, continuous, and reliable output voltage for various electronic systems. It has an integrated BiCMOS (field effect transistor) voltage detector with an error amplifier to accurately regulator the voltage supply.The error amplifier is used to compare the reference voltage applied to its non-inverting input to the voltage appearing at its inverting input. When the voltage appearing at its inverting input is more than the reference voltage, the voltage at the output of the amplifier will increase while the error amplifier operates at a fixed gain. The output voltage of the error amplifier is then amplified by the pass stages to achieve the desired output voltage.The error amplifier also has an additional feature of inhibit control to enable power saving. This control can be used to shut off the output voltage whenever there is no load applied to the regulator. This feature also allows users to override the voltage output if needed.The 02AS122-K40S3 also features a built-in temperature protection circuit to protect the components from over-temperature. This circuit monitors the temperature of the chips and shuts off the output voltage whenever the temperature goes above the specified level. This feature ensures that the chip does not get damaged due to excessive temperature.The 02AS122-K40S3 is capable of maintaining a tight regulation of +/-1.5% of the output voltage over temperature and line variations. This makes it an ideal choice for high efficiency designs. This chip is also very cost effective and easy to use.Overall, the 02AS122-K40S3 is an efficient and reliable linear regulator controller which can be used in a variety of applications. Its features of high input voltage range, low drop out voltage, and temperature protection ensure that the chip is reliable and efficient. The error amplifier and inhibit control features also allow users to fine-tune the voltage output for their specific application.

The specific data is subject to PDF, and the above content is for reference