TLE 4274

Semiconductor Group

4

1998-11-01

Note: Maximum ratings are absolute ratings; exceeding any one of these values may

cause irreversible damage to the integrated circuit.

Absolute Maximum Ratings

T

Parameter

Symbol

Limit Values

Unit Test Condition

min.

max.

Voltage Regulator

Input

Voltage

V

I

–42

45

V

–

Current

I

I

––

–

Internally limited

Output

Voltage

V

Q

–1.0

40

V

–

Current

I

Q

–

–

–

Internally limited

Ground

Current

I

GND

–100

mA

–

Temperature

Junction temperature

T

j

–150

°C–

Storage temperature

T

stg

–50

150

°C–

Operating Range

Parameter

Symbol

Limit Values

Unit Remarks

min.

max.

Input voltage

V

I

5.5

9.0/10.5

40

40/40

V

V50

V85/V10

Junction temperature

T

j

–40

150

°C–

Thermal Resistance

Junction ambient

R

thja

–65

K/W TO220

Junction ambient

R

thja

–70

K/W TO252

1)

Soldered in, min. footprint

Junction case

R

thjc

–4K/W –