STMICROELECTRONICS
直流-直流开关降压, 逐步递降稳压器, 可调, 2.8V-5.5V输入, 3A输出, 1.9MHz, VFDFPN-8
直流-直流开关降压, 逐步递降稳压器, 可调, 2.8V-5.5V输入, 4A输出, 1.9MHz, VFDFPN-8
直流-直流开关降压, 逐步递降稳压器, 可调, 4V-18V输入, 4A输出, 500kHz, VFDFN-8