1db 5A DC-DC CC CV lítium akkumulátor lefelé tartó töltőtábla LED tápátalakító lítium töltő leléptető modul csatlakozó
1pcs 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module hong
Features:
100% Brand New.
Size: 5.2 x 2.65 x 1.4cm (L x W x H)
Module Properties: non-isolated constant current and voltage module
Rectification: non-synchronous rectification
Input voltage: 5V-32V
Output voltage: 0.8V-30V
Output current: adjustable maximum 5A
Conversion efficiency: 95% (the highest)
Switching frequency: 300KHz
Output ripple: 50mV (max) 20M bandwidth
Load Regulation: ± 0.5%
Voltage Regulation: ± 2.5%
Operating Temperature: -40 °c to 85 °c
4000830475381 - sitai