5-V Low-Drop Fixed Voltage Regulator
TLE 4269
Features
Output voltage tolerance ≤ ± 2 %
150 mA current capability
Very low current consumption
Early warning
Reset output low down to VQ = 1 V
Overtemperature protection
Reverse polarity proof
Adjustable reset threshold
Very low drop voltage
Wide temperature range
Integrated pull up resistor at logic outputs
Type
Ordering Code
Package
TLE 4269 G Q67006-A9173-A201K5 P-DSO-8-3
TLE 4269 GM Q67006-A9288-A201K5 P-DSO-14-8
TLE 4269 GL Q67006-A9192-C703 P-DSO-20-6
SMD type
P-DSO-8-3
P-DSO-14-8; -9
Functional Description
This device an automotive suited voltage regulator with
P-DSO-20-1 /-6 /-7
a fixed 5-V output. The maximum operating voltage is
45 V. The output is able to drive 150 mA load. It is short
circuit protected and the thermal shutdown switches
the output off if the junction temperature is in excess of 150 °C. A reset signal is
generated for an output voltage of VQ < 4.65 V. The reset threshold voltage can be
decreased by external connection of a voltage divider. The reset delay time can be set
by an external capacitor. Reset and sense output have integrated pull up resistors. If the
integrated resistors are not desired TLE 4279 can be used. It is also possible to
supervise the input voltage by using an integrated comparator to give a low voltage
warning.
Data Sheet Rev. 2.2
1
2000-09-25