ISL21070

7

FN7599.0

March 19, 2010

FIGURE 8. LINE TRANSIENT RESPONSE, WITH NO

CAPACITIVE LOAD

FIGURE 9. LOAD REGULATION OVER-TEMPERATURE

FIGURE 10. LOAD TRANSIENT RESPONSE

FIGURE 11. LOAD TRANSIENT RESPONSE

FIGURE 12. DROPOUT

FIGURE 13. TURN-ON TIME

unless otherwise specified. (Continued)

-25

-20

-15

-10

-5

0

5

10

15

20

25

0

50 100 150 200 250 300 350 400 450 500

TIME (µs)

-100

-80

-60

-40

-20

0

20

40

60

80

100

-10 -9-8-7 -6-5-4-3-2-1 0

10

LOAD (mA)

SINKING

SOURCING

12 3456789

+25°C

-40°C

-85°C

-500

-400

-300

-200

-100

0

100

200

300

400

500

0

20

40

60

80 100 120 140 160 180 200

TIME (µs)

-200

-160

-120

-80

-40

0

40

80

120

160

200

0

20

40

60

80 100 120 140 160 180 200

TIME (µs)

2.490

2.492

2.494

2.496

2.498

2.500

2.502

2.504

2.506

2.508

2.510

2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0

NO LOAD

10mA LOAD

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

50

100

150

200

250

300

TIME (µs)

TYP

LOW

HIGH

VDD