TB9000F Datasheet, PDF (1/11 Pages) Toshiba Semiconductor – 5V VOLTAGE REGULATOR WITH WATCHDOG TIMER

TOSHIBA BiCMOS Integrated Circuit Silicon Monolithic
TB9000F
5 V Voltage Regulator with Watchdog Timer
The TB9000F is an IC specially designed for microcomputer
systems in automobile. It features low standby current and
various system reset functions.
With external pass Tr., TB9000F can supply high output
current. As a protective function, current limiter function is
incorporated.
The system reset includes low voltage reset/power on
reset/watchdog timer.
TB9000F
Weight: 0.14 g (typ.)
Features
• Accurate output: 5.0 V ± 0.15 V
• Low current consumption: 120 µA (VIN = 12V ,Ta = 25°C) at 5 V Output + Reset timer
• Reset functions: Low voltage reset/Power on reset/Watchdog timer
• Current limiter: Adjustable with external resistor
• Operating temperature : −40 to 125°C
• Small SMD package: SSOP-16pin
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2003-10-16