Description

The TLE 6711 G/GL is a multifunctional power supply circuit especially designed for automotive applications.

It delivers a programmable step up voltage (Boost) and a precise 5 V fully short circuit protected output voltage (Buck).

The TLE 6711 G/GL contains a power on reset feature to start up the system, an integrated digital window watchdog to monitor the connected microcontroller and a system enable output to indicate the microcontroller window watchdog faults.

The device is based on Infineon’s power technology SPT® which allows bipolar and CMOS control circuitry to be integrated with DMOS power devices on the same monolithic circuitry.

The very small PG-DSO-14-1 SMD packages meet the application requirements.

Furthermore, the build-in features like under- and overvoltage lockout for boost- and buck-voltage and the overtemperature shutdown feature increase the reliability of the TLE 6711 G/GL supply system.

Features

• Step up converter (Boost Voltage)

• Boost Over- and Under-Voltage-Lockout

• Step down converter (Logic Voltage)

• 2 output voltage tolerance

• Logic Over- and Under-Voltage-Lockout

• Overtemperature Shutdown

• Power ON/OFF reset generator

• Digital window watchdog

• System Enable Output

• Ambient operation temperature range -40 °C to 125 °C

• Wide Supply voltage operation range

• Very low current consumption

• Very small PG-DSO-14-1 SMD package

• Green Product (RoHS Compliant)

• AEC Qualified