Typical Application for ZTL431 Over voltage/under voltage protection circuit

Typical Application for ZTL431 Over voltage/under voltage protection circuit. The ZTL431 and ZTL432 are three terminal adjustable shunt regulators offering excellent temperature stability and output current handling capability up to 100mA. The output voltage may be set to any chosen voltage between 2.5 and 20 volts by selection of two external divider resistors