DC-DC Adjustable Step-down Module
Exchange under warranty
Ultra LM2596 DC-DC Adjustable Step-down Module (Kis-3r33 Transformation)
- 5-24V input voltage range
- Output voltage range: 0.93 V-18V (antihypertensive work mode, enter at least greater than the output 2V or more)
- Output Current: continuous 2.5A, peak output 4A!
- Switch: with Soft-off feature! Shutdown current as low microampere level.
- Size: 45mm x 32mm x 16mm
- The ultra-high reliability of the inputs and outputs are solid capacitors.
- On board IC called MP2307CN
- Using synchronous rectification technology! The highest efficiency up to 98%!
- Note: the new version upgrades reverse polarity protection, maximum efficiency can only reach about 95%, the highest efficiency of up to about 98% of the shorted protection diode.
- Efficiency measured: 12V to 5V and 18V to 12V.
- 12V turn 5V efficiency = (5V * 1.001A) / (12V * 0.431) = 96.7%
- 18V to 12V efficiency = (12.019V * 1.001A) / (18.01V * 0.679) = 98.38%