tle42754 Infineon Technologies Corporation, tle42754 Datasheet - Page 2

• Manufacturer Part Number: tle42754
• Description: Low Dropout Linear Fixed Voltage Regulator
• Manufacturer: Infineon Technologies Corporation

Low Dropout Linear Fixed Voltage Regulator
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Features
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Description
The TLE42754 is a monolithic integrated low-dropout voltage
regulator in a 5-pin TO-package, especially designed for automotive
applications. An input voltage up to 42 V is regulated to an output
voltage of 5.0 V. The component is able to drive loads up to
450 mA. It is short-circuit proof by the implemented current limitation
and has an integrated overtemperature shutdown. A reset signal is
generated for an output voltage V
reset delay time can be programmed by the external delay capacitor.
Dimensioning Information on External Components
An input capacitor C
influences. An output capacitor C
control loop.
Type
TLE42754D
TLE42754G
Data Sheet
Output Voltage 5 V ± 2%
Ouput Current up to 450 mA
Very low Current Consumption
Power-on and Undervoltage Reset with Programmable Delay Time
Reset Low Down to V
Very Low Dropout Voltage
Output Current Limitation
Reverse Polarity Protection
Overtemperature Protection
Suitable for Use in Automotive Electronics
Wide Temperature Range from -40 °C up to 150 °C
Input Voltage Range from -42 V to 45 V
Green Product (RoHS compliant)
AEC Qualified
Overview
I
is recommended for compensation of line
Q
= 1 V
Q
Q,rt
is necessary for the stability of the
of typically 4.65 V. The power-on
Package
PG-TO252-5
PG-TO263-5
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Marking
TLE42754D
TLE42754G
PG-TO252-5
PG-TO263-5
Rev. 1.0, 2008-05-29
TLE42754