The TA8002S is an IC specially designed for automotive microcomputer systems. It produces an output voltage of 5±0.5V without need for adjustment from its accurate reference voltage and amplifier circuit. At power-on, it outputs a reset signal to reset the system. It will also output a reset signal when the 5V output voltage drops below 92% because of external disturbance or other problem. Since it is also designed to have a small bias current, power consumption on the system can be reduced. The TA8002AS produces an output voltage of 5±0.25V.

FEATURES
Accurate output  : 5 ± 0.5V (TA8002AS : 5 ± 0.25V)
Standby output  : 3.5V
Low bias current  : 150µA (Typ.)
Power-on reset timer
Operating temperature range  : from −40 to 85°C
Wide operating voltage range  : 40V (max.)
Small SIP-7 pin