Description
Specification:
Type: 4A non-isolated step up/down constant current power supply module
Input Voltage: 5.5-30 VDC (at 5V input, it can also step up down voltage, but the voltage current measurement is inaccurate; when lower than 4.7V, under-voltage protection)
Output Voltage: 0.5-30VDC adjustable
Output Current: 0.2-3A adjustable, enhance heat dissipation can be up to 4A (please enhance heat dissipation when module temperature is over 65℃) with constant current indicator light, output power do not exceed 35W;
for low voltage output, current do not exceed 4A, otherwise it will burn out.
Voltage Display Resolution: 0.05V
Current Display Resolution: 0.005A
Conversion Efficiency: About 88%
Soft Start: Yes (it may fail when big power load module start)
Reverse Input Protection: Yes
Output Flow Back Protection: Yes
Short Circuit Protection: Yes
Type: 4A non-isolated step up/down constant current power supply module
Input Voltage: 5.5-30 VDC (at 5V input, it can also step up down voltage, but the voltage current measurement is inaccurate; when lower than 4.7V, under-voltage protection)
Output Voltage: 0.5-30VDC adjustable
Output Current: 0.2-3A adjustable, enhance heat dissipation can be up to 4A (please enhance heat dissipation when module temperature is over 65℃) with constant current indicator light, output power do not exceed 35W;
for low voltage output, current do not exceed 4A, otherwise it will burn out.
Voltage Display Resolution: 0.05V
Current Display Resolution: 0.005A
Conversion Efficiency: About 88%
Soft Start: Yes (it may fail when big power load module start)
Reverse Input Protection: Yes
Output Flow Back Protection: Yes
Short Circuit Protection: Yes
Frequency: 180KHZ
Weight: 48g / 1.7oz (approx.)
Package list:
1 * Module
4 * Plastic Supports
1 * Heat Sink
DC to DC Automatic Boost/Buck Converter Step UP/Down Module Voltage Regulator 5.5-30V to 0.5-30V with LCD Display
Current Price
$11.51
Average
$11.1
Min Price
$9.29
Max Price
$11.99
Price dynamics
4%
Description
Specification:
Type: 4A non-isolated step up/down constant current power supply module
Input Voltage: 5.5-30 VDC (at 5V input, it can also step up down voltage, but the voltage current measurement is inaccurate; when lower than 4.7V, under-voltage protection)
Output Voltage: 0.5-30VDC adjustable
Output Current: 0.2-3A adjustable, enhance heat dissipation can be up to 4A (please enhance heat dissipation when module temperature is over 65℃) with constant current indicator light, output power do not exceed 35W;
for low voltage output, current do not exceed 4A, otherwise it will burn out.
Voltage Display Resolution: 0.05V
Current Display Resolution: 0.005A
Conversion Efficiency: About 88%
Soft Start: Yes (it may fail when big power load module start)
Reverse Input Protection: Yes
Output Flow Back Protection: Yes
Short Circuit Protection: Yes
Type: 4A non-isolated step up/down constant current power supply module
Input Voltage: 5.5-30 VDC (at 5V input, it can also step up down voltage, but the voltage current measurement is inaccurate; when lower than 4.7V, under-voltage protection)
Output Voltage: 0.5-30VDC adjustable
Output Current: 0.2-3A adjustable, enhance heat dissipation can be up to 4A (please enhance heat dissipation when module temperature is over 65℃) with constant current indicator light, output power do not exceed 35W;
for low voltage output, current do not exceed 4A, otherwise it will burn out.
Voltage Display Resolution: 0.05V
Current Display Resolution: 0.005A
Conversion Efficiency: About 88%
Soft Start: Yes (it may fail when big power load module start)
Reverse Input Protection: Yes
Output Flow Back Protection: Yes
Short Circuit Protection: Yes
Frequency: 180KHZ
Weight: 48g / 1.7oz (approx.)
Package list:
1 * Module
4 * Plastic Supports
1 * Heat Sink
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