TYPICAL CHARACTERISTICS
(Cont.)
For all models, at T
J
= +25°C and V
ENABLE
= 2V, unless otherwise noted.
LOAD TRANSIENT RESPONSE
REG103-3.3
V
IN
= 4.3V
LINE TRANSIENT RESPONSE
REG103-3.3
Load = 100mA
V
OUT
200mV/div
C
OUT
= 0
V
OUT
50mV/div
C
OUT
= 0
200mV/div
C
OUT
= 10µF
V
OUT
50mV/div
C
OUT
= 10µF
V
OUT
500mA
10mA
10µs/div
I
OUT
6V
5V
50µs/div
V
IN
LOAD TRANSIENT RESPONSE
REG103-Adj.
V
OUT
= 3.3V, V
IN
= 4.3V, C
FB
= 0.01µF
LINE TRANSIENT RESPONSE
REG103-Adj.
V
OUT
= 3.3V, C
FB
= 0.01µF, I
OUT
= 100mA
200mV/div
C
OUT
= 0
V
OUT
50mV/div
C
OUT
= 0
V
OUT
200mV/div
C
OUT
= 10µF
V
OUT
50mV/div
C
OUT
= 10µF
V
OUT
500mA
10mA
10µs/div
I
OUT
6V
5V
50µs/div
V
IN
LOAD REGULATION vs TEMPERATURE
(V
IN
= V
OUT
+ 1V and 10mA < I
OUT
< 500mA)
0.5
Output Voltage Change (%)
OUTPUT NOISE DENSITY
10
Noise Density (µV/√Hz)
0.4
1
0.3
0.2
0.1
C
NR
= 0
C
OUT
= 0
C
NR
= 0.01µF
C
OUT
= 10µF
0.1
0
–75
0.01
–50
–25
0
25
50
75
100
125
10
100
1000
Frequency (Hz)
10000
100,000
Temperature (°C)
REG103
SBVS010D
5
BURR-BROWN [ BURR-BROWN CORPORATION ]
