Features:TPS5430 has good features, its performance and the main parameters are as follows:High current output: 2-3A ,wide voltage input range: 7~24VHigh conversion efficiency: the best conditions up to 95%Internal compensation minimizes the number of external componentsFixed 500kHz conversion rateOver current protection and thermal shutdown functionWith switch enable pin, off state only 17uA quiescent currentInternal Soft-Start Compared with other DC switching power supply chips of the same type, the high conversion efficiency of the TPS5430 is of particular concern.Module features:1. Bold high-current alignment + vias + window + make the line temperature rise smaller, more stable and lasting2. Large electrolytic + after LC filter combination filter effectively filter high and low frequency ripple and switching noise3. The chip itself has over-temperature overheating automatic protection4. The use of high-frequency shielded inductors effectively reduce radiation interferenceSpecification:Voltage input range: 7~ 24VVoltageoutput: 5VCurrent output: 2-3AQuiescent current: 17uAConversion efficiency:95%Size: 4.5*4cm/1.8*1.6inWeight: Approx. 14g/0.5ozPackage list:1 x Power Supply Module