DC-DC átalakító USB-ből xh2,54-re 2p kábel Step Up Boost Modul DC 5V-12V Tápegység Napelemes töltő
DC-DC Converter USB to xh2.54 2p Cable Step Up Boost Module DC 5V to 12V Power Supply Solar charger
  
Product Name:DC-DC Converter USB to xh2.54 Cable Step Up Boost Module DC 5V to 12V Power Supply Solar charger
   
Packing list 
1 pcs USB to xh2.54  5V to 12V DC DC Converter (input DC 3-6V , output DC 12V -5% ) ;
1pcs  XH2.54 2 Pin 20cm Power Wire Cable
   
Description: 
 
Input voltage 3~6V, output 12V (deviation -5% )
Maximum input current :  1.2A
Long-term work Current : 1A
Conversion efficiency : 79-90%
  
Start Voltage 2.9V, Output Current 50MA
  
INPUT 3V 1A;    OUTPUT  12V 210MA
INPUT 3.3V 1A;  OUTPUT  12V 250MA
INPUT 3.7V 1A;  OUTPUT  12V 280MA
INPUT 4.5V 1A;  OUTPUT  12V 340MA
INPUT 5V 1A;    OUTPUT  12V 370MA
INPUT 6V 1A;    OUTPUT  12V 450MA
  
DC-DC Boost module working frequency 1.0MHZ. 
Operating ambient temperature : -40~ 85 Degrees Celsius .
Size 42mm x 15mm x 5.6mm(small)
Weight : about 5.6g(light)
    
Applications:
12V Low Power Motor
12V Low Power Fan
LED Lighting
12V Relay board
Wireless communication equipment
315M 433M Wireless remote controller
  
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
  
 
 Modify Parameter Description:   
1.2A current limiting resistor,Remove the resistance, the maximum input current can reach 2A.
But IC have "Over Temperature Protection" Function.It will turn off the power MOSFET automatically when the internal junction temperature is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30 Degrees Celsius under the OTP threshold temperature
The master chip is FP6291GLR
  
Application :
32324881754 - shop1525466