TLE4274 View Datasheet(PDF) - Infineon Technologies

Part Name

Description

View to exact match

TLE4274

Low Drop Voltage Regulator

Infineon Technologies 

TLE 4274

Table 2

Absolute Maximum Ratings

Tj = -40 to 150 °C

Parameter

Input

Voltage

Current

Output

Voltage

Current

Ground

Current

Temperature

Junction temperature

Storage temperature

Symbol Limit Values Unit Test Condition

Min. Max.

VI

-42

45

V

–

II

–

–

–

Internally limited

VQ

-1.0

40

V

–

IQ

–

–

–

Internally limited

IGND

–

100

mA –

Tj

–

150

°C –

Tstg

-50

150

°C –

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

cause irreversible damage to the integrated circuit.

Table 3

Operating Range

Parameter

Symbol Limit Values Unit Remarks

Min. Max.

Input voltage; V50, DV50, VI

GV50

5.5

40

V

–

Input voltage, V85, GV85 VI

9.0

40

V

–

Input voltage, V10, GV10 VI

10.5 40

V

–

Junction temperature

Tj

-40

150

°C –

Thermal Resistance

Junction ambient

Junction ambient

Junction ambient

Rthja

–

Rthja

–

Rthja

–

65

K/W TO2201)

78

K/W TO2521)

52

K/W TO2631)

Junction case

Rthjc

–

4

K/W –

1) Worst case; regarding peak temperature, zero airflow mounted on PCB 80 × 80 × 1.5 mm3, 300 mm2 heat sink

area.

Data Sheet

5

Rev. 1.7, 2011-01-20

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