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9

CHARACTERISTIC

DA T A

0

0.5

1

1.5

2

2.5

3

9

111315

171921232527

0

0.5

1

1.5

2

2.5

3

9

1317

2125293337

PT6323, 3.3 VDC

(See Note 1)

PT6322, 5.0 VDC

(See Note 1)

Efficiency vs Output Current

(See Note 2)

Iout-(Amps)

Iout-(Amps)

Iout-(Amps)

Iout-(Amps)

Iout-(Amps)

Iout-(Amps)

Vin-(Volts)

Vin-(Volts)

40

50

60

70

80

90

100

00.5

11.5

22.5

3

9.0V

12.0V

15.0V

20.0V

26.0V

Vin

40

50

60

70

80

90

100

00.5

11.522.5

3

9.0V

12.0V

15.0V

24.0V

30.0V

38.0V

Vin

0

20

40

60

80

100

120

140

160

00.5

1

1.522.5

3

26.0V

20.0V

15.0V

12.0V

9.0V

V

Vin

0

20

40

60

80

100

120

140

160

180

00.511.522.5

3

38.0V

30.0V

24.0V

15.0V

12.0V

9.0V

Vin

0

0.5

1

1.5

2

2.5

3

3.5

0

0.5

1

1.5

2

2.5

3

26.0V

20.0V

15.0V

12.0V

9.0V

Vin

0

0.5

1

1.5

2

2.5

3

3.5

0

0.511.5

22.5

3

38.0V

30.0V

24.0V

15.0V

12.0V

9.0V

Vin

70°C

50°C

Note 1:

All data listed in the above graphs except for derating data has been developed from actual products tested at 25°C. This data is considered typical data for the ISR

Note 2:

Thermal derating graphs are developed in free air convection cooling of 40-60 LFM. (See Thermal Application note.)

60°C

85°C

70°C

PT6320

Series

85°C

60°C

(See Note 2)

Ripple vs Output Current

Ripple vs Output Current

Efficiency vs Output Current

Power Dissipation vs Output Current

Power Dissipation vs Output Current