DC-DC Boost module(3V to 5V)
- Units in Stock: 432
- Date Added: Friday 06 May, 2011
Add to Cart:
Size:length:22.8mm(31mm if the USB is included);width:18.8mm;height:5mm(8mm if the USB is included)
Output current:rated current:500mA(when input is over 2.8V)
Conversion efficiency:90% in average(the larger the input voltage is,the higher the efficiency is)
Work temperature:-40 degrees centigrade to 85 degrees centigrade
Full load temperature rise:20 degrees centigrade
Static current:130 uA
Load adjust rate:±1%
Voltage adjust rate:±0.5%
Input method:wielding (IN+:input positive;IN-:input negative)
Output method:standard USB
the function of undervoltage indicator:If voltage is large enough,the indicator is on.when the voltage is lower than 2.7V,the indicator is off and you should charge the battery,or it might be damaged.
- DIY mobile power supply:when you are on business trip or in tourism,you can prepare such a mobile power supply so that you can charge the battery of your mp3 or mobilephone with some other batteries.
- voltage adjusting:when your design needs different voltages,it will be a good choice to use this module.
- make your power supply stable:when your power supply is not stable,you can use this module to make it.