Adjustable DC Power Supply

Adjustable DC power supply is a power supply device that can provide variable output voltage or current. It usually consists of a DC power module, one or more control switches, and an output regulator. According to different control methods, adjustable DC power supplies can be divided into analog adjustable power supplies and digital adjustable power supplies.

The application of adjustable DC power supply is very extensive, it can be used for testing, maintenance of electronic equipment, and circuit research and development. For example, in electronic circuits, an adjustable DC power supply can be used to provide stable power to different electronic components to ensure the normal operation of the circuit. In addition, adjustable DC power can also be used for charging, driving motors, and providing power for sensors, etc. When designing and using adjustable DC power supplies, the following points should be noted:

1. Determine performance requirements: Firstly, it is necessary to clarify the performance requirements such as the output voltage range, output current, and adjustment accuracy of the power supply.

2. Choose a suitable topology structure: Based on performance requirements, choose a suitable power supply topology structure, such as flyback, boost, buck, etc.

3. Choose appropriate control chips and power devices: Based on the topology, choose appropriate control chips and power devices such as PWMIC and MOS.

4. Circuit design: Based on the selected control chip and power device, design the circuit schematic and ensure the stability and safety of the circuit.

5. Debugging and testing: After the design is completed, debug and test the circuit to ensure that the performance of the power supply meets the requirements.

Hangyu Power has multiple models of adjustable DC power supplies. The product features include continuous and adjustable voltage and current, high precision and stability, as well as ease of operation. Hangyu Power also focuses on the quality and safety of power supply products. In the production process, the company adopts high-quality materials and advanced production technology to ensure the reliability and stability of the products. At the same time, the product is also equipped with comprehensive protection measures, such as overvoltage protection, overcurrent protection, short circuit protection, and overheating protection, to ensure the safety of users during use. Whether in the fields of power semiconductors, new energy vehicles, industrial production, scientific research, aerospace, defense and military industry, smart grids, medical electronics, functional electronic testing, etc., Hangyu adjustable DC power supply has been widely used and recognized for its reliable quality and superior performance.