TA8007S 查看數據表（PDF） - Toshiba
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TA8007S Datasheet PDF : 11 Pages
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TA8007S/F
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8007S,TA8007F
5 V Voltage Regulator With Watchdog Timer
The TA8007S、TA8007F 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×92% and has a watchdog timer which can self-diagnose
the microcomputer system so that program runaway can be
prevented. It also has other monitor functions for checking the
operation of the microcomputer system.
Since its standby current is as small as 1.2mA (max.), it can be
connected directly to an automotive battery.
An output voltage of 5±0.15V is obtained for theTA8007F.
FEATURES
l Accurate output
: 5 V±0.25 V (TA8007S)
: 5 V±0.15 V (TA8007F)
l Low standby current
: 1.2 mA (max)
l Power-on reset timer and watchdog timer incorporated,
as well as reset and monitor outputs
l Wide operating voltage range:35 V (max)
l Wide operating temperature range :from -40 to 105°C
l Small SIP9−PIN (TA8007S)
SSOP16−PIN (TA8007F)
TA8007S
TA8007F
Weight:
SIP9-P-2.54A
: 0.92 g (Typ.)
SSOP16-P-225-1.00A : 0.14 g (Typ.)
1
2003-02-28
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