ZK-DPL DC-DC USB/Micro USB Buck Boost Power Supply Voltage Regulator Module
The ZK-DPL DC-DC Buck Boost Voltage Regulator Module is a versatile power supply module designed to provide adjustable step-up and step-down voltage regulation. It features a digital LED display for output voltage and current, offering high resolution and simple control. With multiple input methods and a wide range of applications, the ZK-DPL is suitable for use in testing circuits, voltage display, and power conversion tasks, providing a maximum power output of 3W.
Specifications of ZK-DPL DC-DC USB/Micro USB Buck Boost Power Supply Voltage Regulator Module
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Product Number: ZK-DPL
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Input Voltage (Pads): 3.5V to 12.0V DC
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Input Voltage (USB): 5.0V DC
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Output Voltage: 1.2V to 24.0V DC (Adjustable)
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Max Output Power: 3W
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Max Output Current: Dependent on load (Power limit: 3W)
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Conversion Efficiency: 95%
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Operating Temperature: -20°C to 85°C
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Working Humidity: 0% to 95% RH
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Display: 3-bit digital tube display for voltage and current
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Dimensions: 68x30x22mm
Calibration of ZK-DPL DC-DC USB/Micro USB Buck Boost Power Supply Voltage Regulator Module
The ZK-DPL module allows for the calibration of both output voltage and current for accurate readings. Below are the steps for calibration:
Calibrate Output Voltage Accuracy:
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Enter Voltage Calibration Mode: Long press the "SW" button while displaying the output voltage until the screen starts flashing.
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Adjust Voltage:
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Short press the "ON" button to decrease the value.
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Short press the "SW" button to increase the value.
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Save Settings: Long press the "SW" button again to save and exit calibration mode.
Calibrate Output Current Accuracy:
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Enter Current Calibration Mode: Long press the "SW" button while displaying the output current until the screen starts flashing.
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Adjust Current:
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Short press the "ON" button to decrease the value.
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Short press the "SW" button to increase the value.
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Save Settings: Long press the "SW" button again to save and exit calibration mode.
Note: The higher the current, the more accurate the calibration. The module cannot display current if the output is less than 10-30mA.
Datasheet of ZK-DPL DC-DC USB/Micro USB Buck Boost Power Supply Voltage Regulator Module
Datasheet: Not available