Adjustable Step Up Step Down Module CC CV Power Supply Module DC DC Solar Charger Charging Controller 4.8 to 30V
The adjustable buck-boost constant-voltage constant-current power supply module adopts an external high-power MOS, and a large package high-current high-voltage Schottky diode to increase heat dissipation and copper deposition. The performance is better than the XL6009/LM2577 solution. After the output voltage is set, it does not change with the input voltage. The current can be set to limit the output current, constant current drive, battery charging and other occasions. It has its own output anti-backflow function, so you don't need to add anti-backflow diode when charging the battery.
Input voltage: 4.8-30V
Output voltage: 0.5-30V
Output current: can work stably at 3A for a long time, and can reach 4A under enhanced heat dissipation
Output power: natural heat dissipation 35W, enhanced heat dissipation 60W
Conversion efficiency: about 88%
Output short circuit protection: yes
Input reverse connection protection: none
Working frequency: 180KHZ
Size: 68*37*22mm, mounting hole diameter 3mm
The module contains three indicator lights, constant voltage constant current status indication (red, bright in constant current mode), charging indication (blue), full indication (green, the size of the lamp current is 1/10 of the set current).
Package : Module
Application : Computer
Operating Temperature : -
Type : Voltage Regulator
Dissipation Power : -
Condition : New
Supply Voltage : 4.8-30V
is_customized : Yes
Brand Name : EC Buying
Model Number : Step Up Step Down Module
Origin : Mainland China
Output Voltage : 0.5-30V
Working Frequency : 180KHZ