This is high performance DC to DC Stepdown adjustable power supply module based on the LM2596 switching regulator IC.
These are the lower cost standard voltage version of this converter, minus heatsinks.
- Input voltage: 4.5-40V
- Output Voltage: 1.5-35V (adjustable)
- Output current: rated current 2A, maximum 3A with added heatsink
- Conversion efficiency: Up to 92%
- Switching Frequency: 150KHz
- Minimum stepdown voltage: 1.5V
- Module Properties: Non-isolated step-down module (buck)
- Short circuit protection: current limiting
- Operating temperature: Industrial grade (-40? to +85?) (output power 10W or less)
- Full load temperature rise: 40?
- Load regulation: ±0.5%
- Voltage regulation: ±0.5%
- Dynamic response speed: 5% 200uS
- Size: 43.6mm (L) x 21.5mm (W) x 15mm (H)
- Output ripple: Input 12V, Output 5V, 3A: 15mV (MAX)