Specifications:

• Input Voltage: 4V – 40V DC

• Output Voltage: 1.25V – 37V DC (Adjustable)

• Maximum Output Current: 2A (stable), up to 3A with proper cooling

• Conversion Efficiency: Up to 92%

• Switching Frequency: 150 kHz

• Operating Temperature: −40°C to +85°C

• Display: 3-digit LED digital tube display showing input/output voltage

• Control: Button for switching between input/output display & calibration

• Module Size: 66mm × 39mm × 14mm (approx.)

• Weight: ~22g

Package:

1 x LM2596 DC-DC Adjustable Step-Down Buck Converter with Digital Display