20

60

70

90

f

V

30

40

50

80

Natural

Convection

0

6

5

4

3

1

I

2

20

60

70

90

30

40

50

80

f

V

0

6

5

4

3

1

I

2

Natural

Convection

20

60

70

90

f

V

30

40

50

80

0

6

5

4

3

1

I

2

Natural

Convection

20

60

70

90

f

V

30

40

50

80

0

6

5

4

3

1

I

2

Natural

Convection

20

60

70

90

30

40

50

80

f

V

100LFM

Nat conv

100 LFM

0

6

5

4

3

1

I

2

Natural

Convection

PTD08A006W

www.ti.com

SLTS292A – JUNE 2009 – REVISED FEBRUARY 2010

AMBIENT TEMPERATURE vs

AMBIENT TEMPERATURE vs

AMBIENT TEMPERATURE vs

LOAD CURRENT

LOAD CURRENT

LOAD CURRENT

Figure 10.

Figure 11.

Figure 12.

AMBIENT TEMPERATURE vs

AMBIENT TEMPERATURE vs

LOAD CURRENT

LOAD CURRENT

Figure 13.

Figure 14.

(1)

The temperature derating 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.

For surface mount packages (AS and AZ suffix), multiple vias must be utilized. Please refer to the mechanical specification for more

information.

Copyright © 2009–2010, Texas Instruments Incorporated

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