5A Max Step-Down Buck Charging Board Xl4015 Adj Lithium Battery Charger Converter Module Dc-Dc 0.8-30V To 5-32V 5A Step
This linear module has constant voltage and constant current function (CC CV). and it has a good performance.
When you use it as a charger. this module use good chip as core and it is stable. also its ripple is low to 50mV.
Size: 51 * 26.3 * 14 (L * W * H) (mm)
Operating Temperature: -40 ° to +85 °
Voltage Regulation: ± 2.5%
Load Regulation: ± 0.5%
Output ripple: 50mV (max) 20M bandwidth
Switching frequency: 300KHz
Conversion efficiency: 95% (the highest)
Output current: adjustable maximum 5A
Output voltage: 0.8V-30V
Input voltage: 5V-32V
Rectification: non-synchronous rectification
Module Properties: non-isolated constant current and voltage module.
When the module charges a battery, it first use constant current to protect the battery. check the curse above.
1PCS* 5A Lithium Charger Step down 5A 5V-32V to 0.8V-30V Power Supply Module LED Drive