2A 2-28V DC-DC Step-Up Voltage Converter SX1308 - equivalent to LM2577 XL6009
The STEP-UP converter increases the voltage and allows you to supply any system with a voltage higher than required. It works in pulses, allowing it to achieve maximum efficiency with minimal power loss.
Input voltage: 2-24V
Output voltage (adjustable): 2-28V
Output current: 2A
Working frequency: 1.2MHz
Capacity: min. 95%
Working temperature: -5 ° ~ + 55 °
Module length: 23 mm
Module width: 16.5 mm
Module height: 13.5 mm
Adjustable output voltage - from input voltage to 28V. Note, set the output voltage first before connecting the inverter to the target circuit.
Maximum input current - about 2A. For higher voltages you can get 3A instantaneous.
The converter has protection against overheating, but with high input currents, ensure good cooling, e.g. by sticking the heat sink on the bottom of the board through a silicone pad, taking care of the protruding pins so as not to shorten them.