TLE4471_09 Datasheet, PDF (2/24 Pages) Infineon Technologies AG – Triple Voltage Regulator

TLE 4471
I
E1
E2
E3
EN
DR
RADJ
Self Protection - Over Temperature
- Short Circuit
- Reverse Polarity Proof
ESD Protection
Main
≥1
Regulator
5 V ±2%, 450 mA
Q1
Tracker 1
Tracker 2
100 mA, ±0.5% Tracking
Reference Voltage
Q2
REF2
50 mA, ±0.5% Tracking
Reference Voltage
Q3
REF3
Reset
Generator
Reset
Delay
R
Reset
Level
Adjust
W
Watchdog
DW
Figure 1 Block Diagram
TLE 4471
AES02864
Data Sheet
2
Rev. 1.6, 2009-02-03