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Description
Brand: KEAcvise
Product Introduction
This is an adjustable buck converter electronic voltage stabilizer power supply module based on LM2596, which belongs to a DC-DC step-down variable voltage regulator and can be used to convert the input voltage into an appropriate output voltage.
Specification Parameters
Type: LM2596S DC-DC Buck Converter.
Input Voltage: Ranges from 3V to 35V.
Output Voltage: Adjustable between 1.25V and 35V.
Output Current: Up to 3A.
Transfer Efficiency: Up to 92% maximum.
Output Ripple: Less than 30mV.
Switch Frequency: 65KHz.
Operating Temperature: Between -45°C and +85°C.
Size: 43x21x14mm (Length x Width x Height).
Precautions for Use
1.Input and Output Polarity: The input and output cannot be reversed, otherwise the module will be burned.
2.Voltage Relationship: The input voltage must be at least 1.5V higher than the output voltage, and it cannot be used for boosting voltage.
3.Adjustment Method: After wiring, rotate it a dozen times first, and then adjust the voltage by rotating counterclockwise.
4.Current Usage Recommendation: For long-term operation, it is recommended to use within 2.5A current. If the current exceeds 2A (output power above 10W), a heat sink is required.
Wiring Method
1.Soldering Method: The power cord can be directly soldered to the input (output) port.
2.Welding Pin Method: The pin with lead wire can be inserted or directly soldered on the PCB board, or the pin can be directly inserted into the PCB board.
• Wide Voltage Range: Compatible with LM2596 buck converter with 3.2V-40V input range and adjustable 1.25V-35V output (3A max current).
• Premium Components: Compatible with modules using SANYO solid capacitors, 36μ thickened PCB, and high-Q power inductors with LED indicator.
• Precision Adjustment: Compatible with high-precision potentiometer (default ~18V) with ~1V reduction per counterclockwise rotation.
• Noise Reduction: Compatible with built-in 0.1μF high-frequency bypass capacitor for effective noise filtering.
• Flexible Connections: Compatible with both soldering and pin connection methods for easy installation.
Product Introduction
This is an adjustable buck converter electronic voltage stabilizer power supply module based on LM2596, which belongs to a DC-DC step-down variable voltage regulator and can be used to convert the input voltage into an appropriate output voltage.
Specification Parameters
Type: LM2596S DC-DC Buck Converter.
Input Voltage: Ranges from 3V to 35V.
Output Voltage: Adjustable between 1.25V and 35V.
Output Current: Up to 3A.
Transfer Efficiency: Up to 92% maximum.
Output Ripple: Less than 30mV.
Switch Frequency: 65KHz.
Operating Temperature: Between -45°C and +85°C.
Size: 43x21x14mm (Length x Width x Height).
Precautions for Use
1.Input and Output Polarity: The input and output cannot be reversed, otherwise the module will be burned.
2.Voltage Relationship: The input voltage must be at least 1.5V higher than the output voltage, and it cannot be used for boosting voltage.
3.Adjustment Method: After wiring, rotate it a dozen times first, and then adjust the voltage by rotating counterclockwise.
4.Current Usage Recommendation: For long-term operation, it is recommended to use within 2.5A current. If the current exceeds 2A (output power above 10W), a heat sink is required.
Wiring Method
1.Soldering Method: The power cord can be directly soldered to the input (output) port.
2.Welding Pin Method: The pin with lead wire can be inserted or directly soldered on the PCB board, or the pin can be directly inserted into the PCB board.
• Wide Voltage Range: Compatible with LM2596 buck converter with 3.2V-40V input range and adjustable 1.25V-35V output (3A max current).
• Premium Components: Compatible with modules using SANYO solid capacitors, 36μ thickened PCB, and high-Q power inductors with LED indicator.
• Precision Adjustment: Compatible with high-precision potentiometer (default ~18V) with ~1V reduction per counterclockwise rotation.
• Noise Reduction: Compatible with built-in 0.1μF high-frequency bypass capacitor for effective noise filtering.
• Flexible Connections: Compatible with both soldering and pin connection methods for easy installation.
Additional Information
Delivery Information
Delivery Information
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