PQ033EN01ZPH データシートの表示（PDF） - Sharp Electronics

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PQ033EN01ZPH

Low Voltage Operation,Compact Surface Mount type Low Power-Loss Voltage Regulators

Sharp Electronics 

Fig.4 Power Dissipation vs. Ambient

Temperature

10

8

5

0

-40 -20 0 25 50 75 85 100 125 150

Ambient temperature Ta (°C)

Note) Oblique line portion:Overheat protection may operate in this area.

Fig.6 Overcurrent Protection Characteristics

(PQ018EN01ZPH)

1.8

VIN =2.35V

1.6

VIN =3V

VIN =3.3V

1.4

VIN =2.5V

1.2

1

0.8

0.6

VIN =5V

0.4

0.2

0

0

0.5

1

1.5

2

Output current IO (A)

Fig.8 Overcurrent Protection Characteristics

(PQ030EN01ZPH)

3

2.5

VIN =10V

2

VIN =7V

1.5

VIN =5.5V

VIN =5V

1

VIN =4.5V

0.5

0

0

0.5

1

1.5

2

Output current IO (A)

PQxxxEN01ZPH Series

Fig.5 Overcurrent Protection Characteristics

(PQ015EN01ZPH)

1.5

VIN=2.35V

VIN=3V

1.2

VIN=2.5V

0.9

VIN=3.3V

0.6

VIN=5V

0.3

0

0

0.5

1

1.5

2

Output current IO (A)

Fig.7 Overcurrent Protection Characteristics

(PQ025EN01ZPH)

2.5

VIN =3V

VIN =3.3V

2

VIN =3.6V

1.5

VIN =5V

1

VIN =4.5V

0.5

0

0

0.5

1

1.5

2

Output current IO (A)

Fig.9 Overcurrent Protection Characteristics

(PQ033EN01ZPH)

3.5

3

VIN =10V

2.5

VIN =7V

2

VIN =5.5V

1.5

VIN =5V

1

VIN =4.5V

0.5

0

0

0.5

1

1.5

2

Output current IO (A)

Sheet No.: OP06047

4

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