3A nagy teljesítményű USB töltő 6,5-28V-5V DC DC átalakító Step Down Buck Module Board IOS Android mobiltelefonhoz

Product Name :     3A high performance USB Charger 6.5-28V to 5V DC DC Converter Step Down Buck Module Board for IOS Android Mobile phone    
  
 Packing list:
1 PCS mini 3A DC DC Converter Step Down 6.5V-28V to 5V Charging module
 
 
 
Description: 
 
Input voltage: DC 6.5- 28V
 
Output voltage: DC 5V
 
Long time maximum output current  3A(12V to 5V)
Short time maximum output current 2.5A(12V to 5V)
 
Conversion efficiency: 80-96%  
 
Switching frequency: 1.5MHz
 
Output ripple: 30mV (max)
 
Quiescent Current : 0.23mA(input 12V)
 
Load regulation: ± 0.5%
 
Voltage regulation: ± 2.5%
 
Operating Temperature: -20 ° C to 85 ° C
 
Size: 45 x 22 x 6.5mm (does not include connector)
 
Weight : 5.6g
 
 
Applications:
 
DIY Mobile Power Supply, to achieve 5V output for charging Phone,PAD,PSP etc.
Android IOS Mobile phone charger
Smart home / home automation
Distributed Power Systems 
Battery Charger 
Pre-Regulator for Linear Regulators 
 
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
  
The charger can support most mobile phones and PAD charging.
But there are still some digital products need identification resistor,If this is the case, please refer to the original charger, increasing identification resistor