Specification:
1.Module feature:XL6019 step up module
2.Module type:Non-isolated boost
3.Rectification method:Non-synchonous rectfication
4.Input voltage:3V-35V
5.Output voltage:5V-40V(notes can not step down voltage)
6.Input current:3A(maximum 5A)
7.Transfer efficiency:94%(The highest)Normal efficiency for 85%
8.Switching frequency:220KHz
9.Output ripple:<100mV
10.Load regulation:+-0.5%
11.Voltage regulation:+-0.5%
12.Operating temperature:-20°~+85°
13.Size:5cmx2.8cmx1.2cm(2.28"x1.10"x0.47")

Package include:
1Pcs 5A DC-DC Step Up Power Module

Description:
    Material: Electronic Component   
    Color: See pictures   
    Description:   
    Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)   
    Switching Frequency: 150KHz   
    Rectifier: Non-Synchronous Rectification   
    Module Properties: Non-isolated step-down module (buck)   
    Short circuit protection: current limiting, since the recovery
    Operating temperature: Industrial grade (-40 to +85 ) (output power 10W or less)
    Full load temperature rise: 40
    Load regulation: 0.5%   
    Voltage regulation: 2.5%   
    Dynamic response speed: 5% 200uS   
    Input voltage:4-35V   
    3.2-40VOutput voltage:1.23-35V(Adjustable)   
    Output current:Rated current is 2A,maximum 3A(Additional heatsink is required)   
    Dimension:4.3*2*1.4cm/1.69"*0.79"*0.55" (L*W*H)  
    Quantity:1Pcc   
    Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!   
Package includes:
    1Pc x LM2596S DC-DC Buck Converter Step Down Module