HL02UrevD,10/97

Page 4

LOAD CAPACITANCE vs INPUT RISE TIME

(All 5 Vout Models)

LOAD CAPACITANCE vs INPUT RISE TIME

(All 12 Vout Models)

LOAD CAPACITANCE vs INPUT RISE TIME

(All 15 Vout Models)

EFFICIENCY vs LOAD

VOUT vs LOAD

(All Models Normalized)

510

15

(mS)

510

15

(mS)

0

5

10

15

20

(mS)

0

50

100

150

200

250

SAFE

OPERATING

AREA

SAFE

OPERATING

AREA

020

20

0

SAFE

OPERATING

AREA

0

10

20

30

40

50

0

15

30

45

60

75

0%

25%

50%

75%

100%

10%

50%

100%

Load

25%

50%

75%

100%

Load

125%

90%

100%

110%

NOTES:

1.) When operated within the SAFE OPERATING AREA as defined

by the above curves, the output voltage of HL02U devices is

guaranteed to be within 95% of its steady-state value within 100

milliseconds after the input voltage has reached 95% of its steady-

state value.

2.) For dual output models, total load capacitance is the sum of the

capacitances on the plus and minus outputs.