BE/KI DC-DC fokozó-növelő konverter 3V 3.3V 3.7V 4.2V 5V–12V Feszültségszabályzó WIFI Router PLC RS485 RS232 számára
ON/OFF DC-DC Step-up Boost Converter 3V 3.3V 3.7V 4.2V 5V to 12V Voltage Regulate for WIFI Router PLC RS485 RS232
Below item is powered by eletechsup Ltd . 
 
Product Name:   ON/OFF DC-DC Step-up Boost Converter 3V 3.3V 3.7V 4.2V 5V to 9V Voltage Regulate for WIFI Router PLC RS485 RS232
  
Packing list:
 
1 PCS 6W DDEN12MA_12V 2.6V-5.5V TO 12V DC-DC Boost Converter Module
 
 
 
Description:
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Input voltage DC 2.6 ~ 5.5V,output DC 12V±3%
 
Maximum output : 12V/550MA(See the table below for details)
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 94% Efficiency (usually is 75% -91% )
 
Quiescent current : Turn on output 210uA,Turn off output 5uA.
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
 
2.54mm pin pitch,for Arduino UNO MEGA2560 MCU Development Board Breadboard friendly.
 
Size(Does not include pin) :  20 x 15 x 6MM
Weight : 1.8g
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi  : Input positive( )
En : Output enable, Connect to GND turn on output, Not connected(Or Connect to Vi)  turn off output
       This pin can also be controlled by MCU, low level turn on output, high level Turn off output
G  : Input and Output negative(GND/-)
Vo: Output positive( )
   
 
     
 
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Lighting
WIFI Router 
PLC RS485 devices
 
 
 
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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