MAXIM INTEGRATED PRODUCTS
直流-直流开关降压, 逐步递降稳压器, 可调, 30V输入, 5.1V/10A输出, 330kHz, NSOIC-16
ON SEMICONDUCTOR
直流-直流开关降压(逐步递减)稳压器, 可调, 7 V-40 V输入, 4.9V-5.1V输出, 3A输出, TO-263-5
芯片, 降压控制器, PWM, 16-SOIC