Description:
●The TLE42694 is a monolithic integrated low dropout voltage regulator, especially designed for automotive applications. An input voltage up to 45 V is regulated to an output voltage of 5.0 V. The component is able to drive loads up to 150 mA. It is short-circuit proof by the implemented output current limitation and has an integrated over temperature shutdown. A reset signal is generated for an output voltage V Q,rt of typically 4.65 V. The power-on reset delay time can be programmed by the external delay capacitor. The additional sense comparator provides an early warning function: Any voltage (e.g. the input voltage) can be monitored, an under-voltage condition is indicated by setting the comparator’s output to low. The reset and sense output are internally connected to the output Q via a pull-up resistor. If these integrated resistors are not desired, the TLE42794 can be used instead of the TLE42694.
●Summary of Features:
● Output Voltage 5 V ± 2%
● Ouput Current up to 150 mA
● Very Low Current Consumption
● Early Warning
● Power-on and Undervoltage Reset with Programmable Delay Time
● Reset Low Down to V Q = 1 V
● Adjustable Reset Threshold
● 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
● Integrated Pull-Up Resistors at Logic Outputs
● Green Product (RoHS compliant)
● AEC Qualified
●Benefits:
● Robust Protection Features
● Wide Input Operation and Temperature Range
