Datasheet

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