Characteristic Data (VI = 8 V)(3)

40

50

60

70

80

90

100

VO =1.2V

VO =3.3V

VO =0.8V

VO =1.8V

0

10

20

30

40

50

I

-OutputCurrent- A

O

0

2

4

6

8

10

12

VO =3.3V

VO =1.8V

VO =1.2V

VO =0.8V

0

10

20

30

40

50

I

-OutputCurrent- A

O

PTH12040W

www.ti.com............................................................................................................................................... SLTS237G – DECEMBER 2004 – REVISED MARCH 2009

TYPICAL CHARACTERISTICS(4)(5) (continued)

EFFICIENCY

POWER DISSIPATION

vs

vs

LOAD CURRENT

LOAD CURRENT

Figure 6.

Figure 7.

(3)

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 6 , and Figure 7.

Copyright © 2004–2009, Texas Instruments Incorporated

Submit Documentation Feedback

7

Product Folder Link(s): PTH12040W