DC-DC Buck-Boost Module for Solar Battery Board - Red (LM2577S+LM2596S)
Overview:
After the output voltage (1.25V-26V arbitrary value) is determined independent of input voltage (3.5V-28V input any value), the module automatically buck.
Adapter solar panels. New masterpiece. Wide voltage Buck-boost module
LM2577S + LM2596S dual chip
Boost mode:
Input 3.5-28V output 1.25V-26V.
The output voltage independent of input voltage (3.5V-28V Input Output 1.25V-26V any value to any value).
Buck mode:
Maximum input current 3A, 3A maximum output.
Rated input 1A, 1A output
Note: Due to lower the switching frequency of the input current is large inductance will be some high-frequency noise, does not affect use .
Adapter solar panels. New masterpiece. Wide voltage Buck-boost module
LM2577S + LM2596S dual chip
Boost mode:
Input 3.5-28V output 1.25V-26V.
The output voltage independent of input voltage (3.5V-28V Input Output 1.25V-26V any value to any value).
Buck mode:
Maximum input current 3A, 3A maximum output.
Rated input 1A, 1A output
Note: Due to lower the switching frequency of the input current is large inductance will be some high-frequency noise, does not affect use .
