01

23

4567

0

0. 5

1

1. 5

2

2. 5

3

VSI G [ V]

Iq [m A ]

Io = 1 0 m A

t o

5 A

Tj = 2 5

°C

3V < V P W < 6 . 5 V

Figure 7. Quiescent Current at pin VSIG vs.

Signal Input Voltage.

4

4 .5

5

5 .5

6

6 .5

7

0

25

50

75

10 0

12 5

15 0

V S IG [V ]

Iq [

µ A]

Tj = 2 5

° C

3 V < VPW < 6 . 5 V

Figure 8. Stand-By Current at pin VSIG vs. Signal

Input Voltage with INH = LOGIC HIGH

PG

hyst = 200mV

High

Low

Low

t

t

D96IN364B

Figure 9. Power Good Function

Vref = 1.26V

hyst = 200mV

regulator

OFF

t

t

regulator

ON

regulator

ON

D96IN365A

Figure 10. Inhibit Function

L4956

5/8