Feature:
1. This DC?DC buck converter module has an operating frequency of 550KHz and an efficiency of 75?90%.
2. The converter board has thermal shutdown function and input under?voltage protection.
3. This dual channel converter module has BS voltage protection and short circuit protection.
4. The converter board has long service life, small size, light weight and simple operation.
5. The quality of this DC to DC coverter module is guaranteed with high power and stable output.
Specification:
Item Type: Dual Channel Converter Module
L Version: Input: DC 7-30V, Output: 1 DC 5V / Output: 2 DC 3.3V
Maximum Output Current: 5V / 1A; 3.3V / 1A
Working Frequency: 550KHz
Efficiency: 75-90%
Quiescent Current: About 1MA
Thermal shutdown, input under voltage protection, BS voltage protection and short circuit protection.
2.54mm pin pitch, for MEGA2560 breadboard MCU development board friendly.
Pin Description:
O1: Output 1 positive +
G: Output 1 negative-
I: Input positive +
G: Input negative-
O2: Output 2 positive +
G: Output 2 negative-
Pin Pitch: Approx. 2.54mm / 0.1in
Package List:
1 x Module
Note:
This is a DC?DC voltage converter module, you must pay attention to:
1. The input voltage cannot be greater than the maximum input range.
2. The output power cannot be greater than the maximum load for a long time.
3. The input power must be greater than the output power because of the power consumption of the module itself.