5V VOLTAGE REGULATOR WITH WATCHDOG TIMER

The TA8006ASN is an IC specially designed for microcomputer systems. It incorporates a highly accurate constant-voltage power supply (5±0.1V) and various system reset functions. For system reset, it monitors two voltages-88% and 96% of VREG-and has a watchdog timer which can self-diagnose the microcomputer system so that program runaway can be prevented.
It also has an over-voltage protection function and a current limiter. Since its standby current is as small as 0.7mA (Max.), it can be connected directly to an automotive battery.

FEATURES
● Accurate output : 5±0.1V (Ta = 25°C)
● Low standby current : 0.7mA (max.)
● Watchdog timer and power-on reset timer incorporated : RESET, RESET, WI
● Current limiter and over-voltage protection circuit incorporated.
● Wide operatying voltage range : 40V (max.)
● Wide operating temperature : −40~105°C
● Small shrink SIP-12pin.