NCV4275A

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3

OPERATING RANGE

Input Voltage Operating Range, 5.0 V Output

5.5

42

V

Input Voltage Operating Range, 3.3 V Output

4.4

42

V

Junction Temperature

−40

150

°C

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the

Recommended Operating Ranges limits may affect device reliability.

Lead Free, 60 sec−150 sec above 217

°C

−

265 Peak

°C

Moisture Sensitivity Level

MSL

1

THERMAL CHARACTERISTICS

Characteristic

Test Conditions (Typical Value)

Unit

DPAK 5−PIN PACKAGE

Min Pad Board (Note 3)

1

″ Pad Board (Note 4)

4.2

4.7

°C/W

100.9

46.8

°C/W

0.4 sq. in. Spreader Board (Note 5)

1.2 sq. in. Spreader Board (Note 6)

3.8

4.0

°C/W

74.8

41.6

°C/W

″ thick FR4.

″ thick FR4.

″ thick FR4.

″ thick FR4.