ITEM NAME:LM2576HV LM2576 DC-DC Step Down 5V-60V to1.25V-30V Power Supply ModuleH6 NOTE: The chip on this module is LM2596HV LM2596,which is much better than LM2576HV LM2576 in the previouse tittle(and we can't change the tittle once someone has purchased the item,so we emphasize it here.) Description: 1. Input voltage range: 5V-60V (rated Suggestions below 50V reliable) 2. Output voltage range: 1.25V-26V 3. Output current: 3A(MAX)-need to add heat sink 4. Continuous working current: 1.2A (total power output within 20W) 5. Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency) 6. Switching Frequency: 150KHz 7. Rectifier: Non-Synchronous Rectification 8. Module Properties: Non-isolated step-down module (buck) 9. Short circuit protection: current limiting, since the recovery 10.Operating temperature: Industrial grade (-40℃ to +85℃) (output power 10W or less) 11.Full load temperature rise: 40℃ 12.Load regulation: Â ±0.5% 13.Voltage regulation: Â ±0.5% 14.Dynamic response speed: 5% 200uS 15.Mode of connection:welding.Output current: 3A(MAX)-need to add heat sink. Module Properties: Non-isolated step-down module (buck). Full load temperature rise: 40℃. Short circuit protection: current limiting, since the recovery.
