TB9001FNG Datasheet, PDF (1/9 Pages) Toshiba Semiconductor – 5 V Voltage Regulator with Watchdog Timer

TB9001FNG
TOSHIBA BiCMOS INTEGRATED CIRCUIT SILICON MONOLITHIC FOR AUTOMOTIVE USE
TB9001FNG
5 V Voltage Regulator with Watchdog Timer
The TB9001FNG is specially designed for microcomputer systems.
The IC features low standby current, oscillator function for CPU
sub-clock and various system reset functions.
With external power transistor, TB9001FNG can supply high output
current. As a protective feature, current limiter function is incorporated.
For system reset includes low voltage reset, power-on reset, and
watchdog timer functions.
SSOP20-P-225-0.65A
FEATURES
• Accurate output
• Low current consumption
• Reset functions
• Current limiter
• Operating temperature
• Small SMD package
Weight : 0.1g(typ.)
: 5.0V ± 0.15V
: 95µA (VIN=12V, Ta=25°C) at 5V output + reset timer + 32kHz sub-clock
: Low voltage reset / power on reset / watchdog timer
: Adjustable with external resistor
: -40~125°C
: SSOP-20pin
About solderability, the following conditions were confirmed.
Solderability
(1) Use of Sn-37Pb solder Bath
z solder bath temperature = 230°C
z dipping time = 5 seconds
z the number of times = once
z use of R-type flux
(2) Use of Sn-3.0Ag-0.5Cu solder Bath
z solder bath temperature = 245°C
z dipping time = 5 seconds
z the number of times = once
z use of R-type flux
1
2007-03-19