Lm4040cim3 25nopb Texas Instruments Lm4040cim3 25nopb Voltage Reference Precision Micropower Shunt Fixed Aec Q100 Lm4040 Series 25v Sot 23 3lm4040cim3 25nopb Texas Instruments Lm4040cim3 25nopb Voltage Reference Precision Micropower Shunt Fixed Aec Q100 Lm4040 Series 25v Sot 23 3 671b3ca3d281edf7647210bd