SPMICRO SP2538B - Constant current and constant voltage primary control power switch SP2538X ă 3 ,BVCBO>800V ă 3 ă (QR-PSR) 3 3 ăÂą4% 3 <70mW 3 3 3 3 3 ă 3 : 5 (SLP) 5 (OCP) 5 (LEB) 5 (OTP) 5 VDD ă 3 SOP-7 SP2538Xă ďźďź . (16 views)