TLE42754D Electronic Components

Kinglionski is the agent and distributor of infineon electronic components model TLE42754D Electronic Components, focusing on the foreign trade of electronic components for 12 years. It only makes new and original packaging, with reasonable price and high quality, and serves most of the European and American markets.

Send Inquiry

Product Description

The TLE42754D Electronic Components 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 VQ,rt of typically 4.65 V. The power-on reset delay time can be programmed by the external delay capacitor.

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: ① Overload ②Overtemperature ③Reverse polarity