TLE42762DVATMA1

TLE42762DVATMA1 is a linear voltage regulator specialized for use in the automotive industry. It features an integrated microcontroller that includes both Flash and RAM memory, allowing for the storage of multiple settings for different operating conditions. The microcontroller also allows for monitoring of load, current and temperature at different points in the system, ensuring high reliability and a safe operating environment.

The TLE42762DVATMA1 voltage regulator is designed to provide a regulated output voltage between 0 V and 15 V over a wide range of input voltages from 10 V to 80 V. It can provide up to 400 mA of output current, with very low quiescent current consumption of 35 µA, allowing for efficient power management. The device includes over-current, thermal and reverse battery protection, for enhanced reliability and safety.

The TLE42762DVATMA1 voltage regulator is operated using a pulse-frequency modulated (PFM) technique. The microcontroller inside the device continually monitors the input and output voltages, controlling the duty cycle of the internal high-side switch. The duty cycle is set such that the output voltage remains regulated, while the input current is optimized for efficiency.

In summary, the TLE42762DVATMA1 is a linear voltage regulator designed to provide reliable and efficient voltage regulation for a wide range of applications in the automotive industry. It features an integrated microcontroller which allows for monitoring of the load and current, as well as advanced protection features, while the PFM controlled high-side switch ensures efficient power management.