LM4802 device. It is recommended that a 4-layer PCB be used so that internal ground planes are available. Some additional guidelines to be observed: ... (Performance Measurement in Logistics and Supply Chain). 3(3-0-6). LM4802 การฝ กงานดานโลจิสติกสและการจัดการ. (Practicumin Logistics and Management) ... 
