Features:

Module Properties: non-isolated step-down (BUCK) Rectification: non-synchronous rectification Input voltage: 4V-35V Output voltage: 1.23V-30V Output Current: 3A (max) Conversion efficiency: 92% (the highest) Switching frequency: 150KHz Output ripple: 30mV (max) Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: -40 to +85 The peripheral dimensions: 48 23 14 (L W H) (mm)