Description:
Input voltage 0.9~ 5V,output 5V
Maximum 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 <;85%(Recommended high efficiency version).
2.54mm pin pitch.
Excluding Pin Size 11mm x 10.5mm x 7.5mm(Very small).
Weight : about 1g(Very light)
Applications:
Battery powered equipmentAVR 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 lowTest the input voltage with a multimeter a t this time of the input voltage is very low