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TA8000S Datasheet 5v Voltage Regulator With Watchdog Timer

Manufacturer: Toshiba

Overview: TA8000S/F TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8000S,TA8000F 5V VOLTAGE REGULATOR WITH WATCHDOG TIMER The TA8000S TA8000F is an IC specially designed for automotive microputer systems. It produces an output voltage of 5 ± 0.25V 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 5 V output voltage drops below 85% because of external disturbance or other problem. It also incorporates a watchdog timer for self-diagnosing the system. When the system malfunctions, the IC generates reset pulses intermittently to prevent the system from running away.

Datasheet Details

Part number TA8000S
Manufacturer Toshiba
File Size 277.05 KB
Description 5V VOLTAGE REGULATOR WITH WATCHDOG TIMER
Datasheet TA8000S_Toshiba.pdf

General Description

PIN No.

TA8000S TA8000F 1 12 2 14 31 43 54 65 77 88 9 10 ― 2, 6, 9, 11, 13 SYMBOL DESCRIPTION BIAS OUT P VCC GND ADJ RESET TC CK NC Power supply start pin.

The start current is supplied from the input voltage through a resistor.

Key Features

  • l Accurate output : 5 ± 0.25V l Output voltage adjusting pin attached l Power-on reset timer incorporated l Watchdog timer incorporated l Wide operating voltage range : 40 V (max. ) l Operating temperature range : from.
  • 40 to 85°C l Load dump protection : 80 V (max. ) (1 second) l Small SIP-9 pin : TA8000S SOP-14 pin : TA8000F TA8000S TA8000F Weight SIP9-P-2.54A : 0.92 g (typ. ) SOP14-P-225-1.27 : 0.2 g (typ. ) 1 2002-02-27 BLOCK.

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TA8000S Distributor