TLE4271 Datasheet, PDF (4/20 Pages) Siemens Semiconductor Group – 5-V Low-Drop Fixed Voltage Regulator

TLE 4271
The IC also incorporates a number of internal circuits for protection against:
• Overload
• Overvoltage
• Overtemperature
• Reverse polarity
Ι¹
Adjustment
Temperature
Sensor
Saturation
Control and
Protection
Circuit
Bandgap
Reference
Control
Amplifier
+
-
Buffer
7
Q
3
R
Reset
Generator 5
D
2
INH
Figure 2
Block Diagram
6
Watchdog
W
4
GND
AEB01940
Semiconductor Group
4
1998-11-01