Deskripsi
1).. Model Specification: Automatic Buck-Boost module
Module Properties:Non- isolated boost (BOOST)
Rectification:Non- Synchronous Rectification
Input Range:3.8V – 32V
Output Range:1.25V – 35V
Input Current:3A ( max ) , no-load 18mA (5V input , 8V output , no-load is less than 18mA. Higher the voltage , the greater the load current . )
Conversion efficiency:<94% ( greater the pressure , the lower the efficiency )
Switching frequency:400KHz
Output Ripple:50mV ( the higher the voltage , the greater the current , the greater the ripple )
Load Regulation:± 0.5%
Voltage Regulation:± 0.5%
Operating Temperature:-40 – +85
Dimensions:48mm * 25mm * 14mm ( L * W * H )
2). Module Feature: Non-isolation booster
Ectifier system:Not synchronous rectifier
Input voltage:4.3V-32V
Output voltage: 5V-52V
Incoming current:4A(maximum)
Transfer efficiency:94%(The highest)Normal efficiency for85%
Switching frequency:400KHz
Output ripple:50mV
Load regulation:±0.5%
Voltage regulation:±0.5%
operating temperature:-40°~+85°
Size:6.98cm*3.80cm
Function key:
-Short press: input/output display options
-.Moderate press: Enter the fine-tuning state .Increase or decrease the offset (the default is 0), when the voltage display inaccurate use .Short according to the regulation, long press or long according to restore
-Long press: the state of low power consumption, the digital tube and the lights are out, the normal work of the module. Click the button again to restore. Normal display
Clockwise to adjust output voltage:
Clockwise—– increasing voltage
Counterclockwise—-reduce the voltage
3). Model: boost module
Module Properties: Non-isolated boost (BOOST)
Rectification: Non-Synchronous Rectification
Input Range: 3V ~ 32V
Output Range: 5V ~ 35V
Input Current: 4A (max), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current.)
Conversion efficiency: <94% (greater the pressure, the lower the effi
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