It is a DC 5V Power Supply Module/Driver Module/Adapter, Input voltage: DC 7~28V, Output voltage: 5V, Application: DIY Power adapter/Charger, industrial equipments, electronic equipment, Communications Equipment, Power Tools, Car Driving Recorder, Car GPS, Car audio, LCD TV, Advertising screen, Monitoring System, LED lights, Fan, intercom and monitor system, etc.

• Module Properties: Non-isolated step-down module (BUCK)
• Rectification: synchronous rectification
• Input voltage: DC 7~28V
• Output voltage: 5V
• Minimum pressure: 2V
• Output current:
• input 12V, Output 5V 8A, 10A with heat sink
• input 24V, Output 5V 6A, 8A with the heat sink, 10A With heat sink and there is significant air convection
• Output Power: 50W (MAX) (example: Input 12V Output 5V 10A with heat sink)
• Conversion Efficiency: Up to 95%
• Soft-start time: about 500mS
• Output ripple: 50mV (MAX) 20M-bandwidth
• Operating Temperature: Industrial (-40°c to +85°c) (ambient temperature exceeds 40°c, lower power use, or to enhance heat dissipation)
• Full load temperature rise: 40°c
• Load Regulation: ± 1%
• Voltage regulation: ± 2%
• Dynamic response speed: 5% 200uS
• Short circuit protection: sustainable, self-recovery.
• Input Reverse Polarity Protection: None (Please Series diode at the input port.)

• 12V 24V Car LED power supply: Input 12V or 24V, output 5V for LED
• High-power low-voltage chip power supply.
• Power Supply for electric system: Input 7-28V, output could be 5V 10A

• 1 x DC/DC Buck Converter ( Power Supply Module/Voltage Regulator/Adapter)