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Adjustable Voltage Regulator, Power Supply Module w/ Display - 35W, 4A
$6.9500
In stock
SKU
BAT-02-085
Volume discounts:
- +25 4 % $6.6700
- +50 6 % $6.5300
- +100 8 % $6.3900
- +300 10 % $6.2500
- +500 12 % $6.1100
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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DC/DC Step-Up Regulator Module, ± 12V 50mA Output Previous 
DC-DC buck boost regulator module with display for adjustable output voltage and current control. This power supply module supports voltage and current display, along with IN/OUT and ON/OFF switching buttons. It includes CC and CV potentiometers for current and voltage adjustment. The module also features low ripple output, LCD filtering, and a heat sink. It is designed for DC power conversion and output monitoring in a compact form factor.
The module name reflects its adjustable power regulation function and display-based control. Use it as a DC power module where adjustable output and measured feedback are required. Please note that it is a DC module and cannot be connected to AC power.
Features of DC-DC Buck Boost Regulator Module With Display - 35W, 4A
- Adjustable output voltage
- Adjustable output current
- Voltage and current display
- IN/OUT switching buttons
- ON/OFF switching button
- CC and CV adjustment
- Low ripple output
- LCD filtering
- Heat sink included
- Soft-start function
Specifications of DC-DC Buck Boost Regulator Module With Display - 35W, 4A
- Working Voltage: DC 5.5V-30V
- Output Voltage: DC 0.5V-30V
- Working Current: 30mA
- Output Current: 4A
- Output Current: 3A is stable for long time
- Output Power: 50W
- Output Power: 35W is for 3A
- Voltage Display Resolution: 0.05V
- Current Display Resolution: 0.005A
- Conversion efficiency: About 88%
- Work frequency: 180KHz
- Input undervoltage protection voltage: 4.7V
- Dimensions: 6.6x4.8 cm
- Short-circuit protection: Yes
- Input reverse polarity protection: Yes
How to Use DC-DC Buck Boost Regulator Module With Display - 35W, 4A
- Connect the input power supply within the specified working voltage range.
- Adjust the CV potentiometer to set the output voltage.
- Adjust the CC potentiometer to set the output current.
- Use the IN/OUT and ON/OFF buttons to switch the display and output functions.
- If input voltage drops below 4.7V, repower the module before using it again.
More Info
- Do not connect IN- and OUT- together.
- The module cannot connect to AC power.
- Stop output if the module becomes hot.
- All dimensions are measured by hand and may vary slightly.
- When used for charging, connect input before connecting the battery.
- Make sure output voltage is higher than battery voltage when charging.
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