TYPICAL CHARACTERISTICS
(Cont.)
For all models, at T
J
= +25°C and V
ENABLE
= 2V, unless otherwise noted.
GROUND PIN CURRENT vs TEMPERATURE
1.2
1.1
1
GROUND PIN CURRENT, NOT ENABLED
vs TEMPERATURE
3
V
ENABLE
= 0V
2.5
I
GND
(mA)
I
GND
(µA)
0.9
0.8
0.7
0.6
0.5
0.4
–75
= 10mA
= 100mA
= 500mA
2
1.5
1
0.5
0
–75
–50
–25
0
25
50
75
100
125
–50
–25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
GROUND PIN CURRENT vs I
OUT
1.2
1.1
1
I
GND
(mA)
0.9
0.8
0.7
0.6
0.5
0.4
1
10
I
OUT
(mA)
100
1000
0.28
I
ADJUST
vs TEMPERATURE
REG103-A
0.26
Adjust Pin Current (µA)
0.24
0.22
0.20
0.18
0.16
0.14
–60 –40 –20
0
20
40
60
80
100 120
140
Temperature (°C)
CURRENT LIMIT vs TEMPERATURE
730
720
Ripple Rejection (dB)
710
Current Limit (mA)
RIPPLE REJECTION vs FREQUENCY
70
60
700
690
680
670
660
650
640
630
–75
–50
–25
0
V
OUT
= V
OUT-NOMINAL
• 0.90
V
OUT
= 1V
50
C
OUT
= 10µF
40
C
OUT
= 0
30
20
25
50
75
100
125
10
100
1000
Frequency (Hz)
10000
100000
Temperature (°C)
6
REG103
SBVS010D
TI [ TEXAS INSTRUMENTS ]
