1. This is a DC-DC step down converter module that convert 3.2V~35V to 1.25V~35V, maximum current is 3A
2. Buck converter module is used for voltage step-down so please make sure that input voltage is at least 1.5V higher than output voltage
3. The buck module can be remarkably efficient (maximum 92%), making it useful for voltage step-down
4. Current of less than 2.5A is suggested for long time working; enhance heat dissipation if more than 2A(output >10W)
5. Widely used for low voltage system power supply, 6V, 12V, 14V, 24V battery charging and regulated power supply

Spec:
Features:
This is a DC-DC step down converter module that convert 3.2V~35V to 1.25V~35V, maximum current is 3A.
Buck converter module is used for voltage step-down so please make sure that input voltage is at least 1.5V higher than output voltage.
The buck module can be remarkably efficient (maximum 92%), making it useful for voltage step-down.
Current of less than 2.5A is suggested for long time working; enhance heat dissipation if more than 2A(output >10W).
Widely used for low voltage system power supply 6V, 12V, 14V, 24V battery charging and regulated power supply.
Specifications:
Input Voltage: 3.2V~35V
Output Voltage: 1.25V~35V
Output Current: 3A (Max.)
Efficiency: 92% (Max.)
Output Ripple:
Switch Frequency: 65KHz
Operating Temperature: -45℃~ +85℃
Size: 43*21*14mm/1.69*0.82*0.55
Package Includes:
2 x Buck Modules