Product Name: 12W DC-DC Converter Boost 3.7V 5V 6V 9V 12V to 15V 24V Power Supply UPS Module for Modem Router
Packing list:
10 PCS 12W 2V-15V TO 15V DC DC Step-up Converter Module
Description:
Input voltage DC 2 ~ 15V,output DC 15V±4% (No-load voltage is 15-15.5V)
Internal 4A Switch Current Limit.
DC DC Boost Converter Module working frequency 1.2MHZ.
up to 94% Efficiency (usually is 70%-93%)
Operating temperature range : -40~+85 Degrees Celsius
Storage temperature range : -65~+150 Degrees Celsius
2.54mm pin pitch,for MCU Development Board Breadboard friendly.
Size : 22mm x 15.2mm x 6.2mm
Weight : 2g
Applications
Battery powered equipment
Small power motors
IP Camera, Video camera,PTZ
RS485 Modbus PLC
Toy car boat
Model aircraft
Modem
power bank
LED Lighting
Wireless communication equipment
Multimeter Instrumentation
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
