DC-DC Converter Auto Step-Up Step-Down Module

Color: Red
– Output voltage (1.25V~26V arbitrary value) is independent of the input voltage (input 3.5V~28V arbitrary value), automatically step-up / down
– LM2577S + LM2596S dual chip
– Step-up mode: Input: 3.5~28V; output: 1.25V~26V
– Output voltage is independent of the input voltage (input 3.5V~28V arbitrary value output 1.25V~26V any value)
– Step-down mode:
– Maximum current input: 3A
– Maximum current output: 3A
– Rated input: 1A
– Rated output: 1A
– Packing list:
– 1 x Step-up step-down solar power supply module