Other Parts Discussed in Thread:LMR23625, LMR23615, LMR23630
Hi
请教下:
LMR23625和LMR23615应该是和LMR23630是pin to pin的,但是开关频率我在LMR23625和LMR23615中只看到2.2MHz,LMR23630可以支持400Khz,请问23625和23615可以支持400k吗?
Johnsin Tao:
Hi是否pin脚兼容要看封装,这三款芯片存在PIN脚兼容的封装。LMR23630和LMR23615如果RT脚悬空是400kHz频率,LMR23625默认频率2.2MHz。