Booster Buck 1.5V 4.2V 3.3V 5V 6V to 3.7V DC DC Converter Power Supply Module
Module No.: DD0603SB_3V7
Packing list:
1 PCS DD0603SB_3V7 0.9-6V TO 3.7V(+-5%) DC DC Boost-Buck Converter Module
Description:
Input voltage DC 0.9 ~ 6V, output DC 3.7V(+-5%)
The maximum input voltage can not exceed 6.5V
Auto Buck-Boost Converter Module working frequency 1MHZ.efficiency 61%-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
FPGA CPLD MCU Breadboard Power Supply
electrical tools
Small power motors
18650 Solar Charger li lion battery
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
