Datasheet

DocID023585 Rev 2 13/34
LDFM Typical performance characteristics
34
Figure 11. Quiescent current vs. temperature
(I
OUT
= 10 mA)
Figure 12. Quiescent current vs. temperature
(I
OUT
= 500 mA)
Figure 13. Shutdown current vs. temperature Figure 14. Enable pin current vs. temperature
AM12777v1
0
50
100
150
200
250
300
-50 -25 0 25 50 75 100 125 150
Iq [µA]
Temperature [°C]
I
OUT
=10mA
AM12778v1AM12778v1
0
0.1
0.2
0.3
0.4
0.5
0.6
-50 -25 0 25 50 75 100 125 150
Iq [mA]
Temperature [°C]
I
OUT
= 500mA
AM12779v1AM12779v1
0
20
40
60
80
100
120
140
160
180
200
-50 -25 0 25 50 75 100 125 150
Shutdown current [µA]
Temperature [°C]
V
EN
= GND
AM12780v1AM12780v1
0
0.5
1
1.5
2
2.5
3
-50 -25 0 25 50 75 100 125 150
EN current [A ]
Temperature [°C]
V
EN
= V
IN
= 16 V
Figure 15. Enable high threshold vs.
temperature
Figure 16. Enable low threshold vs. temperature
AM12781v1
AM12781v1
0
0.5
1
1.5
2
2.5
-50 -25 0 25 50 75 100 125 150
Enable high threshold [V]
Temperature [°C]
AM12782v1AM12782v1
0
0.5
1
1.5
2
2.5
-50 -25 0 25 50 75 100 125 150
Enable low threshold [V]
Temperature [°C]