TLE4252D Infineon Technologies, TLE4252D Datasheet - Page 8

• Manufacturer Part Number: TLE4252D
• Description: IC LOW DROP VOLTAGE TRACKER DPAK
• Manufacturer: Infineon Technologies

Specifications of TLE4252D

• Applications: Low Drop Voltage Tracker
• Voltage - Supply: 3.5 V ~ 40 V
• Current - Supply: 100µA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (4 leads + tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Other names: SP000014642; SP000300938; TLE4252D; TLE4252DNT; TLE4252DT; TLE4252DT; TLE4252DTR; TLE4252DXT

Application Information
Figure 3
Figure 3
feasible by directly connecting the reference pin of the TLE 4252 D to the appropriate
voltage level without voltage divider.
The output voltage calculates to:
V
Data Sheet
Q
V
BAT
=
V
REF
shows a typical application circuit with
×


Application Circuit: Output Voltage < Reference Voltage
----------------------------------- -
R
1ADJ
I
R
Main µC Supply
2ADJ
+
TLE 4271-2
TLE 4278
TLE 4470
R
2ADJ
GND
e.g.
etc.


Q
8
R
R
1ADJ
2ADJ
V
4
1
Q
<
V
ADJ
I
DD
V
REF
TLE 4252 D
e.g. C167
. Of course, also
GND
EN
µC
I/O
Rev. 1.3, 2005-11-22
Q
5
V
TLE 4252
AEA03535.VSD
Q
V
=
Q
V
<
REF
V
REF
(1)
is