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:6.98*3.80
Function key:
1).Short press: input/output display options
2).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
3).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
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C8051F340 development board with USB cable–OKY2017-1