BONATECH 03100577 15W 5V DC-DC Potting Waterproof Power Module - White
The module has short circuit protection 5A current automatic protection; Module Properties: non-isolated step-down (BUCK); Rectification: synchronous rectification Input Voltage: 12V (22V MAX); Output Voltage: 5V; Output Current: 4A (short); Conversion efficiency: 96% (maximum); Switching Frequency: 340KHz; Output ripple: 30mV (max); Load regulation: ± 0.5%; Voltage regulation: ± 2.5%; Working temperature: -40~85'C; Lead Description; Yellow Line: Enter a positive (+); Red: Output positive (+); Black line: input and output negative (-)