RoHS AC adapter is an environmentally friendly AC power adapter that restricts the use of certain harmful substances during the manufacturing process to reduce adverse effects on the environment and human health. With the continuous improvement of environmental awareness and the RoHS directive, RoHS communication adapters will be widely used and promoted in the future.

Input end: Receive external AC power.

Transformer: By using the principle of electromagnetic induction, the input voltage is transformed into a voltage suitable for subsequent circuit processing.

Rectification circuit: converts alternating current into pulsating direct current.

Filter circuit: Smooth and rectify the pulsating DC power to make it more stable.

Voltage regulator circuit: maintains the stability of the output voltage and prevents voltage fluctuations from causing damage to electronic devices.

Output end: Provides stable DC power to electronic devices.