tle42754 Infineon Technologies Corporation, tle42754 Datasheet - Page 3

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

Circuit Description
The control amplifier compares a reference voltage to a voltage that is proportional to the output voltage and drives
the base of the series transistor via a buffer. Saturation control as a function of the load current prevents any
oversaturation of the power element. The component also has a number of internal circuits for protection against:
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Data Sheet
Overload
Overtemperature
Reverse polarity
3
Rev. 1.0, 2008-05-29
TLE42754
Overview