L7981A,IC REG BUCK ADJUSTABLE 3A 8HSOP
【STMicroelectronics】L7981ATR,IC REG BUCK ADJ 3A 8HSOP
【STMicroelectronics】L7981TR,IC REG BUCK ADJ 3A 8VFQFPN
L7983PU33R,60 V 300 MA SYNCHRONOUS STEP-DOW
L7983PU50R,60 V 300 MA SYNCHRONOUS STEP-DOW
L7983PUR,60 V 300 MA SYNCHRONOUS STEP-DOW
L7985,IC REG BUCK ADJ 2A 10VFQFPN
L7985A,IC REG BUCK ADJUSTABLE 2A 8HSOP