7W Mini DC DC Boost Step Up Converter 2.6-5.5V to 5V Voltage Regulator Module

7W Mini DC DC Boost Step Up Converter 2.6-5.5V to 5V Voltage Regulator Module

Description:  
 
- DC DC Boost Converter Module working frequency 1MHZ. 
- Up to 93% Efficiency (usually is 84%-91%) 
- Quiescent current : 190uA.
- Current Limit Program(0.5-2.5A,Default 1.8A)  
- Size : 21 x 11 x 4mm
- Weight : 1.5g
- Protection :  
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  

Pin Description:
 
Vi       : Input positive(+)
GND  : Input and Output negative(GND/-)
Vo      : Output positive(+)
 
Applications:
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
  
Attention :
 
This is a DC-DC voltage converter module,Must be note 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