DROK Boost Buck Converter, DC 5.5-30V to 0.5-30V 5V 12V 24V

DROK Boost Buck Converter, DC 5.5-30V to 0.5-30V 5V 12V 24V Output Adjustable Power Supply Regulator Module, 4A 35W High Power Voltage Step Up Down Converter Board with Case LCD Display
- PARAMETER --- Buck boost converter. input voltage range 5.5-30V; output voltage range 0.5-30V; working current 4A; power 35W. CV potentiometer: voltage setting potentiometer. The CC potentiometer sets only the current limit (max output current) not actual current. Actual current depends on the load.
- APPLICATION --- as a normal boost buck converter module with over-current protection; as a high-power LED constant current driver module, etc.
- PROTECTION --- soft start; input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection(6A); over-power protection; over-temperature protection.
- DISPLAY --- clear LCD screen displays input voltage, output voltage, temperature, output current & output power (switched by button).
- OTHER FEATURES --- with protective case (needs to be manually assembled); with LC filter; with buttons to switch displayed parameter & set output ON/OFF; with CC(constant current) & CV(voltage setting) potentiometer; Rotate clockwise to increase set current value and counterclockwise to decrease. When the load current reaches the set current value, it will enter constant current status, and the red CC indicator light will be on.When there is voltage outputs, the green ON indicator will be on.
DROK DC-DC Step Up/Down Voltage Regulator Board

Parameter:
Input voltage: DC 5.5-30V (If input voltage lower than 5V, it can achieve buck/boost, but the measured voltage and current value will be inaccurate. When input voltage lower than 4.7V, it will trigger under-voltage protection).
Output voltage: DC 0.5-30V
Output current: 4A for long-term working
Output power: 35W
Voltage display resolution: 0.01V
Voltage accuracy: 1%
Current display resolution: 0.001A
Current accuracy: 1%
Conversion efficiency: about 88%
Soft start: YES (maybe invalid when starting with high-power load)
Working frequency: 180kHz
Size: 72*59*32mm

Protection:
Soft start;
Input reverse connection protection
Output anti-backflow protection
Short-circuit protection
Over-current protection
Over-power protection
Over-temperature protection

Buttons:
IN/OUT button:
Short press: switch to display input voltage/output voltage/module temperature.
Long press: switch to display output current/output power.
ON/OFF button:
Short press: control output ON/OFF.
Long press: set output default ON/OFF when powered on.

Package Included:
1x Buck Boost Board
Country USA
Brand DROK
Manufacturer DROK
Binding Electronics
ItemPartNumber 200446
Model 200446
Color blue-2
Size Buck Boost 5.5-30V to 0.5-30V 4A
ReleaseDate 0000-00-00

Country	USA
Brand	DROK
Manufacturer	DROK
Binding	Electronics
ItemPartNumber	200446
Model	200446
Color	blue-2
Size	Buck Boost 5.5-30V to 0.5-30V 4A
ReleaseDate	0000-00-00

DROK Boost Buck Converter, DC 5.5-30V to 0.5-30V 5V 12V 24V Output Adjustable Power Supply Regulator Module, 4A 35W High Power Voltage Step Up Down Converter Board with Case LCD Display

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