Description:
Input voltage 0.9~ 5V,output 5VMaximum output current: 480 MA,
Start Voltage 0.8V, Output Current 7MA
INPUT 1-1.5V, OUTPUT 5V 40-100MA;
INPUT 1.5-2V, OUTPUT 5V 100-150MA;
INPUT 2-3V, OUTPUT 5V 150-380MA;
INPUT above 3V, OUTPUT 5V 380-480MA;
DC-DC Boost module working frequency 150KHZ. efficiency is normal 85% .
2.54mm pin pitch.
Excluding Pin Size 11mm x 10.5mm x 7.5mm(Very small).
Weight : about 1g(Very light)
Applications:
Battery powered equipment
Wireless Module,NRF24L01 CC1101 CC2500 etc.
Development Board,FPGA/CPLD UNO MEGA2560 PRO MINI 8051 C8051 AVR STC etc
Camera, Video camera
VCR
PDA
LED Lighting
Wireless communication equipment
MP3/MP4 player
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
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