Auto Buck Boost DC DC 0.9-6V to 3V Step UP&Down Converter Board Power Supply Module

Features:
Specification:
Input voltage DC 0.9 ~ 6V
Output: DC 3.3V(±5%)
Operating temperature range : -25~+85℃ 
Storage temperature range : -45~+125℃ 
Weight: Approx.3g/0.1oz
 
Package list:
1 x Step UP&Down Converter
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 

Features

1、Input voltage DC 0.9 ~ 6V, output DC 3.3V(±5%)
2、The maximum input voltage can not exceed 6.5V
3、Auto Buck-Boost Converter Module working frequency 1MHZ.efficiency 61%-85% .
4、Operating temperature range : -25~+85 Degrees Celsius
5、Applications :Battery powered equipment,Breadboard Power Supply,ARM FPGA CPLD MCU Development board,electrical tools,Small power motors,Camera, Video camera,Toy car power bank ,LED Lighting,Wireless communication equipment,Audio equipment