LM2596HVS-ADJ DC-DC Step-Down Module (3A)

It’s LM2596HVS Not LM2596S Chip,please know it Type

name:LM2596HVS DC-DC step-down module

Input Voltage:4.5V ~ 53V

Output Voltage:3V ~ 40V

Output Current:3A (max)

Conversion efficiency:92%(the highest)

Output Ripple:<30mV

Switching frequency:150KHz

Operating Temperature:-45 ° ~ +85 °

Size:43mm * 21mm * 14mm (L * W* H)