TLE4252G Infineon Technologies, TLE4252G Datasheet - Page 5

• Manufacturer Part Number: TLE4252G
• Description: IC LOW DROP VOLT TRACKER D2PAK
• Manufacturer: Infineon Technologies

Specifications of TLE4252G

• 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: D²Pak, TO-263 (5 leads + tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000393071; TLE4252G; TLE4252GTR

Table 3
Parameter
In- and Output Voltage
Supply voltage
Enable input voltage
Adjust input voltage
Error amplifier
common mode range
Output Capacitor
Output Capacitor’s
Requirement
Temperature
Junction temperature
1) Relevant ESR value at
Note: Within the functional range the IC operates as described in the circuit description.
.
Table 4
Parameter
Junction to case
Junction to ambient
1) Not subject to production test; specified by design.
2) Specified
3) Specified
Data Sheet
Product (Chip+Package) was simulated on a 76.2 x 114.3 x 1.5 mm³ board with 2 inner copper layers (2 x
70µm Cu, 2 x 35µm Cu). Where applicable, a thermal via array under the tab contacted the first inner copper
layer.
(Chip+Package) was simulated on a 76.2 x 114.3 x 1.5 mm3 board with 1 copper layer (1 x 70 µm Cu).
The electrical characteristics are specified within the conditions given in the
related electrical characteristics table.
R
R
thJA
thJA
Functional Range
Thermal Resistance PG-TO263-5
value is according to Jedec JESD 51-3 at natural convection on FR4 1s0p board; The Product
value is according to Jedec JESD51-2,-5,-7 at natural convection on FR4 2s2p board; The
f
= 10 kHz. Not subject to production test; specified by design.
Symbol
V
V
V
CMR
C
ESR(C
T
Symbol
R
R
j
I
EN
ADJ
thJC
thJA
Q
Q
)
Min.
3.5
0
1.5
1.5
10
–
-40
Min.
–
–
–
–
Limit Values
Limit Values
Typ.
–
–
–
–
–
–
–
Typ.
4.7
24
35
44
5
Max.
40
40
40
V
0.5
–
5
150
Max.
6
–
–
–
1)
I
-
Unit Remarks
V
V
V
V
µF
Unit Remarks
K/W –
K/W 2s2p PCB
K/W PCB heat sink area
K/W PCB heat sink area
C
V
–
–
V
V
–
1)
–
600 mm
300 mm
I
Q
FB
>
=
V
V
Rev. 1.0, 2008-05-09
ADJ
V
ADJ
Q
2 3)
2 3)
+
+
TLE 4252 G
2)
V
dr
V
Q
with