TLE 7469

Data Sheet

7

Rev. 1.6, 2008-01-22

Note: In the operating range the functions given in the circuit description are fulfilled.

Table 3

Operating Range

Parameter

Symbol

Limit Values

Unit

Remarks

Min.

Max.

Input voltage

V

I1

5.6

45

V

–

Input voltage

V

I2

6.0

45

V

V

Input voltage

V

I2

4.2

45

V

V

Junction temperature

T

j

-40

150

°C–

Thermal Resistances PG-DSO-12

Junction case

R

thjc

–4.4

K/W

–

Junction ambient

R

thj-a

–

107

K/W

PCB, only Footprint

1)

Junction ambient

R

thj-a

–

58

K/W

PCB Heat Sink Area

300 mm

2 1)

Junction ambient

R

thj-a

–

48

K/W

PCB Heat Sink Area

600 mm

2 1)

1) Package mounted on PCB 80