A linear power supply is an electronic device that converts Alternating Current (AC) input from the mains to Direct Current (DC) output at a precise voltage level. It uses a linear regulator, which steps down the input voltage to produce a stable DC output.
Where To Use Linear Power Supply
Linear power supplies are widely used in various applications, including industrial control systems, medical devices, audio equipment, and laboratory instruments. They are ideal for powering low-to-medium current loads, such as LED drivers, motor control circuits, and DC-DC converters.
Key Features Of Linear Power Supply
Low output ripple and noise
High efficiency (up to 95%)
Small size and low weight
Low cost compared to switching power supplies
How To Use Linear Power Supply
Connect the linear power supply to a DC input source (e.g., battery or DC adapter)
Select the desired output voltage using the trim potentiometer or jumper settings
Monitor the output voltage and current using the built-in meters or external measuring instruments
Adjust the output voltage as needed to ensure stable operation of the connected loads
How Linear Power Supply Is Manufactured
The manufacturing process of a linear power supply involves several stages, including design and simulation, PCB fabrication, component procurement, assembly, testing, and quality control.
Technical Specification Of Linear Power Supply
Input Voltage:
18-36V DC
Output Voltage:
12-48V DC
Operating Temperature:
0°C to +70°C
Display:
LED indicators for input and output voltage, current, and temperature
Control Interface:
Remote on/off switch, voltage trim potentiometer
The technical specifications of a linear power supply are critical in determining its suitability for a particular application. The input voltage range, output voltage range, operating temperature, display, and control interface all play important roles in ensuring the reliable operation of the device.
Description Of Linear Power Supply
A linear power supply is a compact and efficient device designed to provide stable DC output voltage from an AC input source.
Related Products & Synonyms Of Linear Power Supply
The following products are related to linear power supplies:
Switching Power Supplies
DC-DC Converters
Linear Regulators
The following terms are synonyms for linear power supplies:
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