 English |
|
|
|
|
|
|
|
| TLE42754_14 Datasheet, PDF (3/29 Pages) Infineon Technologies AG – Very low Current Consumption | |||
| |||
| ◁ |
TLE42754
Overview
Dimensioning Information on External Components
An input capacitor CI is recommended for compensation of line influences. An output capacitor CQ is necessary
for the stability of the control loop.
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:
⢠Overload
⢠Overtemperature
⢠Reverse polarity
Data Sheet
3
Rev. 1.2, 2014-07-03
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese