Nagy hatékonyságú alacsony nyugalmi áramerősség 1,5 V 1,8 V 2–3 V DC DC Boost Fokozatos átalakító AA AAA szárazelemhez Gombelem
High efficiency Low Quiescent Current 1.5V 1.8V 2V to 3V DC DC Boost Step up Converter for AA AAA Dry cell Button battery
Below item is powered by eletechsup Ltd . 
 
Product Name:   300mA High Efficiency synchronous PFM step-up DC-DC converter 0.7-3V to 3V for AA AAA Dry cell powered equipment LED
  
Packing list:
 
1 PCS  High Efficiency synchronous PFM 0.7-3V to 3V Step-up Boost Converter Module
Description:
Input voltage DC 0.7 ~ 3V,output DC 3V±2%
  
DC DC Boost Converter Module working frequency 350KHZ.
  
High efficiency : 95% (usually is 77% -93% )
  
Low Quiescent Current : 13uA
  
Low ripple and Low noise
  
Ultra-small size: 10.7x10.6x5.6mm
  
Ultra-light weight : 0.65g
  
 
 
Applications
AA AAA Dry cell powered equipment
Breadboard Power Supply
Small power motors
Camera, Video camera
Electric toys
Model aircraft
LED Lighting
CC1101 CC2500 ESP8266 
WIFI Bluetooth Module
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
 
 
 
   
 
 
 
 
32802371811 - shop1525466