Datasheet

-25 -5 15 35 55 75 95 115 135
TEMPERATURE (
o
C)
5.01
5.02
5.03
5.04
5.05
5.06
5.07
VLIN5 (V)
VIN=5.5V
VIN=30V
5.5 10.5 15.5 20.5 25.5 30
4.98
4.99
5
5.01
5.02
5.03
5.04
5.05
5.06
VLIN5 (V)
VIN (V)
-25 -5 15 35 55 75 95 115 135
TEMPERATURE (
o
C)
32
34
36
38
40
42
44
Iq (PA)
35
VIN (V)
Iq (uA)
37
39
41
43
45
47
49
5.5
10.5
15.5
30
20.5
25.5
LM2642
www.ti.com SNVS203I –MAY 2002–REVISED APRIL 2013
Ch.2 Load Transient Response Load Transient Response
3.3V
OUT
, 12V
IN
Parallel Operation 1.8V
OUT
, 12V
IN
Figure 10. Figure 11.
Input Supply Current Input Supply Current
vs vs
Temperature V
IN
(Shutdown Mode V
IN
= 15V) Shutdown Mode (25°C)
Figure 12. Figure 13.
VLIN5 VLIN5
vs vs
Temperature V
IN
(25°C)
Figure 14. Figure 15.
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