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60

70

80

90

100

0

0.2

0.4

0.6

0.8

1

1.2

I

- Output Current - A

O

V

= 9 V

O

V

= 12 V

O

V

= 15 V

O

0

30

60

90

120

150

180

0

0.2

0.4

0.6

0.8

1

1.2

I

- Output Current - A

O

V

= 9 V

O

V

= 12 V

O

V

= 15 V

O

0

0.3

0.6

0.9

1.2

1.5

1.8

0

0.2

0.4

0.6

0.8

1

1.2

I

- Output Current - A

O

V

= 9 V

O

V

= 12 V

O

V

= 15 V

O

20

30

40

50

60

70

80

90

0

0.3

0.6

0.9

1.2

Airflow:

Nat conv

I

- Output Current - A

O

V

=

O

9 V

60 LFM

100 LFM

200 LFM

20

30

40

50

60

70

80

90

0

0.2

0.4

0.6

0.8

1

Airflow:

Nat conv

I

- Output Current - A

O

V

=

O

12 V

60 LFM

100 LFM

200 LFM

20

30

40

50

60

70

80

90

0

0.2

0.4

0.6

0.8

Airflow:

Nat conv

I

- Output Current - A

O

V

=

O

15 V

60 LFM

100 LFM

200 LFM

PTN04050C

SLTS251 – SEPTEMBER 2005

EFFICIENCY

OUTPUT VOLTAGE RIPPLE

POWER DISSIPATION

vs

vs

vs

OUTPUT CURRENT

OUTPUT CURRENT

OUTPUT CURRENT

Figure 8.

Figure 9.

Figure 10.

TEMPERATURE DERATING

TEMPERATURE DERATING

TEMPERATURE DERATING

vs

vs

vs

OUTPUT CURRENT

OUTPUT CURRENT

OUTPUT CURRENT

Figure 11.

Figure 12.

Figure 13.

(1)

The electrical characteristic data has been developed from actual products tested at 25

°C. This data is considered typical for the

converter. Applies to Figure 8, Figure 9, and Figure 10.

(2)

The Safe Operating Area curves represent the conditions at which internal components are at or below the manufacturer's maximum

operating temperatures. Derating limits apply to modules soldered directly to a 100-mm x 100-mm, double-sided PCB with 2 oz. copper.

Applies to Figure 11, Figure 12, and Figure 13.

6