TL431IYDTIC VREF SHUNT PREC ADJ 8-SO|STMICROELECTRONICS|Lead free|RoHS Compliant TL431QDRG4 TL431IYDTIC VREF SHUNT PREC ADJ 8-SO|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant TL431QDR TL431IYDTIC VREF SHUNT PREC ADJ 8-SO|STMICROELECTRONICS (VA)|Lead free|RoHS Compliant TL431QDR