Specifications:
Input voltage: 3.2V-40V
Output voltage: 1.25V-35V
Input current: 3A(maximum)
Switching frequency：150KHz
The output ripple: 30mV(max.)
Conversion efficiency 92%( highest)
Load regulation ±0.5%
Voltage regulation: ±2.5%
Size: 43*21*14(L*W*H)(mm)
Note:
1. Long working hours is recommended for use in less than 2.5A current, while adding a heat sink (10W output above); due buck module, in order to ensure stable output, keep a minimum 1.5V differential.
2. This module is adjustable buck module; the module can be adjusted above sinking blue adjustable resistor to change the output voltage. Input and output pressure is 2V; the minimum can be output 1.25V voltage.
3. Modules indicated above IN-( negative input ), IN + ( positive input ), OUT-( negative output ), OUT + ( positive output ) be sure to pick the correct , otherwise it may cause damage to the module .
4. This module has no output short circuit protection, output short circuit if prolonged, may result in damage to the module.
