Precision linear power supply

Precision linear power supply is a kind of DC power supply which can provide high precision, high stability and low noise. It uses linear loop, through amplification, adjustment and filtering technology, to achieve a high degree of control of the output voltage, current, waveform and other parameters. Precision linear power supplies are often used in the need to accurately power test equipment, electronic components, sensors, etc.

Precision linear power supply has the following characteristics:

1. High output stability: precision linear power supply in the design, usually use high-precision, high-stability components, while using precision voltage regulator technology, so that the output voltage and current is very stable and reliable.

2. Low noise: Linear loop has good anti-noise ability, and a series of measures can be taken to reduce noise interference in the design. As a result, precision linear power supplies usually have very low output noise.

3. Flexible control: Precision linear power supply usually has the function of adjustable output voltage and current, and can be configured with constant current, constant voltage mode and other working modes. In addition, it supports a remote control interface for remote control and adjustment.

Note the following when using precision linear power supplies:

1. The maximum current and voltage of the power supply should meet the requirements.

2. Test and calibrate power output stability and noise before use.

3. Avoid overload operations that may damage the device or power supply.

4. Maintain the power supply regularly to ensure its normal operation.