Datasheet

TLE7259-2GE
General Product Characteristics
Data Sheet 17 Rev. 1.5, 2013-07-26
5.2 Functional Range
Note: Within the functional range the IC operates as described in the circuit description. The electrical
characteristics are specified within the conditions given in the related electrical characteristics table.
5.3 Thermal Characteristics
Table 4 Operating Range
Pos. Parameter Symbol Limit Values Unit Remarks
Min. Typ. Max.
Supply voltages
5.2.1 Extended Supply Voltage
Range for Operation
V
S(ext)
5 – 40 V Parameter deviations
possible
5.2.1 Supply Voltage range for
Normal Operation
V
S(nor)
5.5 – 27 V LIN Spec 2.2A (Par. 10)
Thermal parameters
5.2.2 Junction temperature T
j
-40 – 150 °C
1)
1) Not subject to production test, specified by design
Table 5 Thermal Resistance
1)
1) Not subject to production test, specified by design
Pos. Parameter Symbol Limit Values Unit Remarks
Min. Typ. Max.
Thermal Resistance
5.3.1 Junction to Soldering
Point
R
thJSP
– – 25 K/W measured on pin 5
5.3.2 Junction ambient
R
thJA
–130–K/W
2)
2) JESD 51-2, 51-3, FR4 76,2 mm x 114,3 mm x 1,5 mm, 70 μm Cu, minimal footprint, Ta = 27°C
Thermal Shutdown Junction Temperature
5.3.3 Thermal shutdown temp. T
jSD
150 175 190 °C–
5.3.4 Thermal shutdown hyst.
ΔT –10–K–