TLE7274_05 Datasheet, PDF (5/19 Pages) Infineon Technologies AG – 5-V Low Drop Voltage Regulator

TLE 7274
Table 3
Operating Range
Parameter
Symbol
Input voltage
V_I
Junction temperature
T_j
Limit Values Unit
Min. Max.
5.5
42
V
-40 150 °C
Remarks
–
–
Note: In the operating range, the functions given in the circuit description are fulfilled.
Table 4
Thermal Resistance
Parameter
Symbol Limit Values Unit Remarks
Min.
Max.
Junction case
R_thj-c
–
8
K/W –
Junction ambient
R_thj-a
–
80
K/W TO252¹⁾
Junction ambient
R_thj-a
–
55
K/W TO263²⁾
1) Worst case, regarding peak temperature; zero airflow; mounted on a PCB FR4, 80 × 80 × 1.5 mm³, heat sink
area 300 mm²
2) Worst case, regarding peak temperature; zero airflow; mounted on a PCB FR4, 80 × 80 × 1.5 mm³, heat sink
area 300 mm²
The listed characteristics are ensured over the operating range of the integrated circuit.
Typical characteristics specify mean values expected over the production spread.
If not otherwise specified, typical characteristics apply at T_a = 25 °C and the given
supply voltage.
Data Sheet
5
Rev. 1.1, 2005-07-30