Datasheet

7
LT3027
3027fa
Transient Response
C
BYP
= 0
Transient Response
C
BYP
= 0.01µF
TYPICAL PERFOR A CE CHARACTERISTICS
UW
10Hz to 100kHz Output Noise
C
BYP
= 0
V
OUT
100µV/DIV
10Hz to 100kHz Output Noise
C
BYP
= 100pF
1ms/DIV
C
OUT
= 10µF
I
L
= 100mA
V
OUT
SET FOR 5V OUT
V
OUT
100µV/DIV
1ms/DIV
C
OUT
= 10µF
I
L
= 100mA
V
OUT
SET FOR 5V OUT
RMS Output Noise vs
Load Current (10Hz to 100kHz)
10Hz to 100kHz Output Noise
C
BYP
= 1000pF
V
OUT
100µV/DIV
10Hz to 100kHz Output Noise
C
BYP
= 0.01µF
1ms/DIV
C
OUT
= 10µF
I
L
= 100mA
V
OUT
SET FOR 5V OUT
V
OUT
100µV/DIV
1ms/DIV
C
OUT
= 10µF
I
L
= 100mA
V
OUT
SET FOR 5V OUT
TIME (µs)
0.2
0.1
0
–0.1
–0.2
OUTPUT VOLTAGE
DEVIATION (V)
100
50
0
LOAD CURRENT
(mA)
3027 G32
0 400
800
1200 1600 2000
V
IN
= 6V
C
IN
= 10µF
C
OUT
= 10µF
V
OUT
SET FOR 5V OUT
TIME (µs)
0.04
0.02
0
–0.02
–0.04
OUTPUT VOLTAGE
DEVIATION (V)
100
50
0
LOAD CURRENT
(mA)
3027 G33
0 40 60 10020
80
120 140 180160 200
V
IN
= 6V
C
IN
= 10µF
C
OUT
= 10µF
V
OUT
SET FOR 5V OUT
LOAD CURRENT (mA)
0.01
OUTPUT NOISE (µV
RMS
)
160
140
120
100
80
60
40
20
0
0.1 1 10010
3027 G27
V
OUT
SET FOR 5V
V
OUT
SET FOR 5V
V
OUT
=V
ADJ
V
OUT
=V
ADJ
C
OUT
= 10µF
C
BYP
= 0µF
C
BYP
= 0.01µF
3027 G30
3027 G31
3027 G28
3027 G29