TA8007AS Datasheet (Toshiba) - 5V VOLTAGE REGULATOR WITH WATCHDOG TIMER

TA8007AS, 5V VOLTAGE REGULATOR WITH WATCHDOG TIMER

TA8007AS PIN No.

1 2 3 4 5 6 7 8 9 SYMBOL BIAS OUT COMP VCC GND M RESET TC CK DESCRIPTION Power supply pin for the start-up circuit which activates the overvoltage detection circuit and the 5V power supply.

Connected to the base of an external PNP transistor so that the output voltage is stabili

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8007AS TA8007AS 5 V Voltage Regulator with Watchdog Timer The TA8007AS is an IC specially designed for microcomputer systems.

It incorporates a highly accurate constant-voltage power supply (5±0.25V) and various system reset functions.

For system reset, it monitors the output voltage of VREG×88% and has a watchdog timer which can self-diagnose the microcomputer system so that program runaway can be prevented.

It also has other mon

TA8007AS Features

* l Accurate output l Low standby current : 5±0.25V : 1.2mA (max) Weight: 0.92g (typ.) l Power-on reset timer and watchdog timer incorporated, as well as reset and monitor outputs l Wide operating voltage range : 40V (max) l Wide operating temperature range : from

* 40 to 105°C l Small