Auto Buck-Boost DC 1,5 V 1,8 V 2,5 V 3,3 V 3,7 V 5 V–3 V Boost-Buck átalakító kártya tápegység modul DD0603SB_3V

Below item is powered by Canton-Power Ltd . 
 
Product Name:   Auto Buck-Boost DC DC 1.5V 1.8V 2.5V 3.3V 3.7V 5V to 3V Boost-Buck Converter Board Power Supply Module DD0603SB_3V
  
Packing list:
 
1 PCS DD0603SB_3V 0.9-6V TO 3V( -5% ) DC DC Boost-Buck Converter Module
 
  
Description:
Input voltage DC 0.9 ~ 6V, output DC 3V( -5% )
  
The maximum input voltage can not exceed 6.5V
  
Auto Buck-Boost Converter Module working frequency 1MHZ.efficiency 60% -85% .
  
Operating temperature range : -25~ 85 Degrees Celsius
  
Storage temperature range : -45~ 125 Degrees Celsius
    
Size : 22mm x 15mm x 5.7mm(Very small)
  
Weight : 2.3g(Very light)
    
   
     
Applications
 
Battery powered equipment
MCU Breadboard Power Supply
electrical tools
Small power motors
Camera, Video camera
Toy car
power bank 
LED Lighting
Wireless communication equipment
Audio equipment
  
 
Attention :
   
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
    
Q & A:
       
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low