LM2596HVS DC-DC 53V 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)

Input voltage range: DC4.5V to 53V (input voltage must be greater thanthe output voltage to1.5V or more high. Could no tboost)
Output voltage range: DC3V to 40V voltage is continuously adjustable, high efficiency(up to 92%) the maximum outputcurrent of 3A.
Measured 12V input, 5V output current is 1A load regulation rate of less than1%

Note: This is the step-down module, the input voltagemust behigher than the output voltage.
Output current is greater than 2.5A (or outputpower greater than10W) to work long hours, please addheat sink.