DC-DC Converter Auto Step-Up Step-Down Solar Power Supply 1 Amp

- Quantity: 1
- Color: Red
- Material: Component
- 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