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9

HTB28XXS

(185°C, 28V Input, Single Output)

Figure 8. Typical Efficiency vs Output Current at +185°C Case Temperature

Figure 9. Typical Efficiency vs Output Current at -35°C Case Temperature

E fficiency vs . Output Current at +185°C

0

10

20

30

40

50

60

70

80

0

0.2

0.4

0.6

0.8

1

1.2

Load Curr ent in Amps

17 Vin

28 Vin

34 Vin

40 Vin

E fficiency vs . Output Curr ent at -35°C

0

10

20

30

40

50

60

70

80

0

0.2

0.4

0.6

0.8

1

1.2

Load Cur rent in Amps

17 Vin

28 Vin

34 Vin

40 Vin