10V~30V输入 ...

5V/1A移动电源升...

立体声调频发射芯片B...

24V转5V电源降压...

48V降压IC 60...

单节锂电池充电IC ...

单节锂电池充电IC

12V升24V电源升...

12V升16V电源升...

5V升12V电源升压...

3V升压5V电源升压...

60V降5V电源降压...

12V转5V电源降压...

12V转3V电源降压...

24V降5V电源降压...

60V降15V降5V...

12V降5V降压IC