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XingJian LLC Adjustable Step Down Voltage Regulator Module - 5A, 4.0V~38V to 1.25V~36V

<li>Welcome to our shop! This is a 5A high power high efficiency DC-DC buck module with low ripple. It converts input voltage ranging from 4.0V to 38V to output voltage ranging from 1.25V to 36V. The module features a self-calibrating voltmeter with an advanced voltage microprocessor, ensuring an error of ±0.05V and a measuring range of 0~40V. It has screw terminals for convenient connection without soldering, as well as solder pads for soldering connections if desired. The module also supports overheating protection and short circuit protection functions. To ensure better heat dissipation, it comes with a heat sink, as well as several standoffs and nuts.</li> <li>Specifications:</li> <li>Input Voltage: 4.0V~38V (input voltage should be at least 1.5V higher than the output voltage)</li> <li>Output Voltage: 1.25V~36V (continuously adjustable)</li> <li>Output Current: Max. 5A (4.5A or less is suggested)</li> <li>Max. Output Power: 75W</li> <li>Max. Efficiency: 96%</li> <li>Load Regulation S(I): ≤0.8%</li> <li>Voltage Regulation S(u): ≤0.8%</li> <li>Size: 60*36*18mm/2.36*1.41*0.7"</li> <li>Voltmeter Self-calibration Instruction:</li> <li>1. When the voltmeter displays the output voltage, press and hold the right button for 2 seconds to enter the output voltage regulation mode. The voltmeter display and output voltage indicator light will flash synchronously. Similarly, when the voltmeter displays the input voltage, press and hold the right button for 2 seconds to enter the input voltage regulation mode, and the voltmeter display and input voltage indicator light will flash synchronously.</li> <li>2. Press the right button to increase the voltage value, and the left button to reduce the voltage value. Press the button 1 to 5 times to see the voltage value change by 0.1V.</li> <li>3. After voltage adjustment, press and hold the right button for 2 seconds to exit the voltage calibration mode. All the parameters set up will be automatically saved in case of power failure.</li> <li>Note: To ensure the accuracy of the voltmeter, please make sure that the input voltage is above 4.5V.</li> <li>Package Includes:</li> <li>1 x Step Down Module</li> <li>1 x Heatsink</li> <li>4 x Standoffs and Nuts</li> <li>100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.</li>

Welcome to our store! This is a 5A high power high efficiency DC-DC buck module with low ripple. It converts input voltage ranging from 4.0V to 38V to output voltage ranging from 1.25V to 36V. The module features a self-calibrating voltmeter with an advanced voltage microprocessor, ensuring an error of ±0.05V and a measuring range of 0~40V. It has screw terminals for convenient connection without soldering, as well as solder pads for soldering connections if desired. The module also supports overheating protection and short circuit protection functions. To ensure better heat dissipation, it comes with a heat sink, as well as several standoffs and nuts.</li> <li>Specifications:</li> <li>Input Voltage: 4.0V~38V (input voltage should be at least 1.5V higher than the output voltage)</li> <li>Output Voltage: 1.25V~36V (continuously adjustable)</li> <li>Output Current: Max. 5A (4.5A or less is suggested)</li> <li>Max. Output Power: 75W</li> <li>Max. Efficiency: 96%</li> <li>Load Regulation S(I): ≤0.8%</li> <li>Voltage Regulation S(u): ≤0.8%</li> <li>Size: 60*36*18mm/2.36*1.41*0.7"</li> <li>Voltmeter Self-calibration Instruction:</li> <li>1. When the voltmeter displays the output voltage, press and hold the right button for 2 seconds to enter the output voltage regulation mode. The voltmeter display and output voltage indicator light will flash synchronously. Similarly, when the voltmeter displays the input voltage, press and hold the right button for 2 seconds to enter the input voltage regulation mode, and the voltmeter display and input voltage indicator light will flash synchronously.</li> <li>2. Press the right button to increase the voltage value, and the left button to reduce the voltage value. Press the button 1 to 5 times to see the voltage value change by 0.1V.</li> <li>3. After voltage adjustment, press and hold the right button for 2 seconds to exit the voltage calibration mode. All the parameters set up will be automatically saved in case of power failure.</li> <li>Note: To ensure the accuracy of the voltmeter, please make sure that the input voltage is above 4.5V.</li> <li>Package Includes:</li> <li>1 x Step Down Module</li> <li>1 x Heatsink</li> <li>4 x Standoffs and Nuts</li> <li>100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.</li>