Product Name: 12W DC-DC Converter Boost 3.7V 5V 9V 12V to 15V Power Supply UPS Module Board
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
IP Camera, Video camera,PTZ
RS485 Modbus PLC
Toy car boat
Model aircraft
Modem
power bank
LED Lighting
Wireless communication equipment
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
