Q67007-A9291 查看數據表（PDF） - Infineon Technologies

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Q67007-A9291

5-V Low Drop Fixed Voltage Regulator

Infineon Technologies 

TLE 4278 G

Table 2

Absolute Maximum Ratings (cont’d)

Tj = -40 to 150 °C

Parameter

Temperatures

Junction temperature

Storage temperature

Symbol

Limit Values

Min.

Max.

Tj

-50

150

Tstg

-50

150

Unit Notes

°C –

°C –

Note: ESD protection according to MIL Std. 883: ±2 kV.

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 Notes

Min.

Max.

Input voltage

VI

5.5

45

V

–

Junction temperature Tj

-40

150

°C –

Thermal Resistance

Junction ambient

Rthj-a

–

80

K/W 1)

Junction pin

Rthj-pin

–

30

K/W Measured to pin 4

1) Package mounted on PCB 80 × 80 × 1.5 mm3; 35µ Cu; 5µ Sn; Heat Sink Area 6 cm2; zero airflow.

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

Data Sheet

6

Rev. 1.3, 2005-04-29

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