Global Mixed-mode Technology Inc.
Typical Performance Characteristics
G2997
V
IN
Shutdown Current vs Temperature
C
VLDOIN
=10µF/MLCC/X5R, C
VIN
=1µF/MLCC/X5R, C
VTTREF
=0.1µF,C
VTT
=20µF/X5R/MLCC unless otherwise
noted.
V
IN
Supply Current vs Temperature
1.1
1
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-40 -20
0
20
40
60
80
100 120 140
V
IN
=5.0V
V
DDQSNS
=2.5V
V
LDOIN
=2.5V
V
IN
Shutdown Current (
µ
A)
0.9
V
IN
supply current (mA)
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
-40 -20
V
IN
=5.0V
V
DDQSNS
=2.5V
V
LDOIN
=2.5V
0
20 40 60 80
Temperature(
°
C)
100 120 140
Temperature(
°
C)
V
LDOIN
Supply Current vs Temperature
32
31
V
LDOIN
Supply Current ( A)
µ
30
29
28
27
26
25
24
23
22
-40 -20
0
20 40 60 80
Temperature (
°
C)
100 120 140
V
IN
=5.0V
V
DDQSNS
=2.5V
V
LDOIN
=2.5V
V
LDOIN
Shutdown Current (
µ
A)
V
LDOIN
Shutdown Current vs Temperature
0.6
0.5
0.4
0.3
0.2
0.1
0
-40 -20
V
IN
=5.0V
V
DDQSNS
=2.5V
V
LDOIN
=2.5V
0
20 40 60 80
Temperature (
°
C)
100 120 140
V
TTREF
Discharge Current vs Temperature
0.43
V
TTREF
Discharge Current (mA)
V
TT
Discharge Current vs Temperature
28
26
0.42
0.4
0.39
0.38
0.37
0.36
0.35
0.34
0.33
V
IN
=5.0V
V
DDQSNS
=2.5V
V
LDOIN
=2.5V
0
20
40
60
80 100 120 140
V
TTREF
=0.5V
V
TT
Discharge Current (mA)
0.41
24
22
20
18
16
V
IN
=5.0V
V
DDQSNS
=2.5V
V
LDOIN
=2.5V
0
20
40
60
V
TT
=0.5V
0.32
-40 -20
14
-40 -20
80
100 120 140
Temperature (
°
C)
Temperature (
°
C)
Ver: 1.1
Jul 06, 2006
TEL: 886-3-5788833
http://www.gmt.com.tw
3
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
