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
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 |