TLE8458G Infineon Technologies, TLE8458G Datasheet - Page 7

• Manufacturer Part Number: TLE8458G
• Description: IC LDO VREG/LIN TXRX DSO-8
• Manufacturer: Infineon Technologies
• Type: Transceiverr

Specifications of TLE8458G

• Number Of Drivers/receivers: 1/1
• Protocol: LIN
• Voltage - Supply: 7 V ~ 27 V
• Mounting Type: Surface Mount
• Package / Case: DSO-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.2
Table 3
Parameter
Extended Supply Range
Supply Voltage for Normal
Operation
Junction Temperature
Note: Within the functional range, the IC operates as described in the circuit description. The electrical
4.3
Table 4
Parameter
Thermal Resistance
Junction to Case
PG-DSO-8-16
Junction to Ambient
PG-DSO-8-16
Thermal Shutdown Junction Temperature
V
V
LIN Shutdown Temperature
LIN Thermal Shutdown Hysteresis
1) Device versions TLE8458G, TLE8458GV33, TLE8458GU, TLE8458GUV33
2) Not subject to production test. Simulated thermal resistance
3) The
4) Not subject to production test, specified by design.
Data Sheet
CC
CC
Package was simulated on a 76.2 × 114.3 × 1.5 mm³ board with 2 inner copper layers (70 µm thick).
Shutdown Temperature
Thermal Shutdown Hysteresis
characteristics are specified within the conditions given in the related electrical characteristics table.
R
thJA
values are according to Jedec JESD51-2,-7 at natural convection on 2s2p board for 1 W.
Functional Range
Functional Range
Thermal Characteristics
Thermal Resistance
1)
Symbol
V
V
T
j
S(EXT)
S(Nor)
Symbol
R
R
T
∆
T
∆
SD,Vcc
T
SD,LIN
T
thJC,G
thJA,G
SD,Vcc
SD,LIN
Min.
5.5
7
-40
Min.
–
–
150
–
150
–
Typ.
–
–
–
Values
7
Typ.
55
120
–
35
–
10
Values
Max.
40
27
150
Max.
–
–
200
–
200
–
Unit
V
V
°C
Unit
K/W
K/W
°C
K
°C
K
Note / Test Condition Number
Parameter deviations
possible
LIN 2.1 Param. 11
–
General Product Characteristics
Note /
Test Condition
2)
2)3)
4)
4)
4)
4)
Rev. 1.01, 2009-04-28
TLE8458Gx
Number
P_4.3.1
P_4.3.2
P_4.3.5
P_4.3.6
P_4.3.7
P_4.3.8
P_4.2.1
P_4.2.3
P_4.2.2