TLE4265 Datasheet, PDF (1/11 Pages) Siemens Semiconductor Group – 5-V Low-Drop Voltage Regulator

5-V Low-Drop Voltage Regulator
Features
q Output voltage tolerance ≤ ± 2 %
q Low-drop voltage
q Very low standby current consumption
q Overtemperature protection
q Reverse polarity protection
q Short-circuit proof
q Setable reset threshold
q Wide temperature range
q Suitable for use in automotive electronics
TLE 4265
Bipolar IC
P-TO220-5-1
Type
TLE 4265
TLE 4265S
Ordering Code
Q67000-A9138
Q67000-A9277
Package
P-TO220-5-1
P-TO220-5-2
Functional Description
P-TO220-5-2
TLE 4265 is a 5-V low-drop voltage regulator in a TO220-5 package. Maximum input
voltage is 45 V. It can produce an output current of > 200 mA. The IC is shortcircuit-proof
and thermal protected.
Application
The IC regulates an input voltage V_I in the range 6 V < V_I < 45 V to V_Qrated = 5.0 V. A reset
signal is generated for an output voltage V_Q of < 4.5 V. The reset delay can be set with
an external capacitor. This voltage regulator is especially suitable for microprocessor
applications in automobiles.
Semiconductor Group
1
1998-11-01