Type

Ordering Code

Package

TLE 7469 GV52

Q67007-A9689

P-DSO-12-4

TLE 7469 GV53

Q67007-A9690

P-DSO-12-4

Dual Low Drop Voltage Regulator

TLE 7469

P-DSO-12-4, -5

Final Data Sheet

1

Rev. 1.3, 2004-10-28

Features

•

Dual output

5 V (

5 V (

±2%), 320mA and 3.3 V (±3%), 300mA

•

Ultra low quiescent current consumption < 55

µA

•

Inhibit function

•

Very low dropout voltage

•

Reset with power-on delay

•

Early Warning comparator

•

Window watchdog

•

Power sequencing for dual voltage

µC

•

Output protected against short circuit

•

Wide operation range: up to 45 V

•

Wide temperature range: -40

°C to 150 °C

•

Overtemperature protection

•

Overload protection

Functional Description

The TLE 7469 is a monolithic integrated voltage regulator with two voltage outputs

specially designed to supply microcontrollers with dual supply voltage: 2.6 V

1) or 3.3 V

core and 5 V I/O voltage like the Infineon XC164 and XC161.

1) 2.5 V nominal specification range of most

µCs is compatible with the 2.6 V output voltage range of the

TLE 7469.