DROK DC 12V to 5V Buck Converter Module A Set of 5 Pcs
Parameters
Type: Non-isolated step-down module (synchronous rectification)
Input voltage: DC 4.5-20V
Output voltage: Integrated adjustable and fixed output, fixed output voltage can be selected on the back
Adjustable range: 1-16V; Fixed voltage: 1.8V, 2.5V, 3.3V, 5V, 9V, 12V
Output current: Max 3A (peak: 3A, long-term: within 2A)
Power: 10W
Conversion efficiency: Up to 97% (typical value: >90% when 12V turns to 5V 2A)
Switching frequency: 800KHz
Output ripple: typical value 20mV
Working temperature: -40℃ to +85℃ (the higher the ambient temperature, the smaller the output power)
Output overvoltage protection: None
No-load current: Load regulation rate: ±2%
Voltage adjustment rate: ±2%
Dynamic response speed: 5% 200uS
Output short circuit protection: Yes, but please do not keep short circuit for a long time
Input reverse connection protection: None
Enable control: Yes, high level work, low level stop work, high level is 2-5V, low level is about 0V. Default internal with pull - up to input positive pole.
Wiring method: Welding
Input method: Welding
Output method: Welding/pin header
Welding hole spacing: 2.54 mm

Package Includes:
5 x mini 5v regulator