Type

Package

TLE 6711 G

PG-DSO-14-1

TLE 6711 GL

PG-DSO-20-36

P/PG-DSO-14-3, -8, -9, -11, 14

P/PG-DSO-20 -1, -6, -7, -9, -14, -15, -17, -18

Data Sheet

2

Rev. 3.4, 2007-08-16

Multifunctional Voltage Regulator and Watchdog

TLE 6711 G

TLE 6711 GL

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

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.

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.