TL431AIDTIC VREF SHUNT PREC ADJ 8-SO|STMICROELECTRONICS|Lead All|RoHS Mixed NCV431AIDR2G NCV431AIDR2 TL431AIDTIC VREF SHUNT PREC ADJ 8-SO|STMICROELECTRONICS (VA)|Lead All|RoHS Mixed NCV431AIDR2G NCV431AIDR2 TL431AIDTIC VREF SHUNT PREC ADJ 8-SO|STMICROELECTRONICS (VA)|Lead All|RoHS Mixed NCV431AIDR2G NCV431AIDR2