Įtampos keitiklis DC/DC 4A 3.8-32V į 1.25-35V su indikatoriumi XL6009

XL6009 DC-DC ADJ Adjustable Boost Module 4.5-32V To 5-55V With Voltmeter

Review by Thorsten Singer: http://www.instructables.com/id/Battery-Powered-PSU-0-20V-0-2A-BPPSU/

Specification:

• Module Feature: Non-isolation booster
• Rectifier system: Not synchronous rectifier
• Input voltage: 3V-32V
• Output voltage: 1.25V-32V
• 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℃

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

Package included:

1 x XL6009 Boost Step-up Module