LT3028 LINER [Linear Technology], LT3028 Datasheet - Page 9

• Manufacturer Part Number: LT3028
• Description: Dual 100mA/500mA Low Dropout, Low Noise,Micropower Regulators with Independent Inputs
• Manufacturer: LINER [Linear Technology]

100µV/DIV
100µV/DIV
TYPICAL PERFOR A CE CHARACTERISTICS
V
V
OUT
OUT
10Hz to 100kHz Output Noise
C
10Hz to 100kHz Output Noise
C
C
I
V
C
I
V
L
L
BYP
OUT
OUT
BYP
OUT
OUT
= FULL LOAD
= FULL LOAD
= 10µF
SET FOR 5V
= 10µF
SET FOR 5V
= 0pF
= 0.01µF
–0.2
–0.4
600
400
200
1ms/DIV
1ms/DIV
0.4
0.2
0
0
0
Output 1 Transient Response
C
V
C
C
T
BYP
IN1
IN1
OUT1
J
= 25°C
= 6V, V
= 10µF
= 0pF
200
= 10µF
W
OUT1
400
U
SET FOR 5V
TIME (µs)
3028 G42
3028 G45
600
100µV/DIV
–0.1
–0.2
100
V
0.2
0.1
50
OUT
800
0
0
0
Output 2 Transient Response
C
V
C
C
T
BYP
10Hz to 100kHz Output Noise
C
C
I
V
J
L
IN2
IN2
OUT2
3028 G48
OUT
OUT
BYP
= 25°C
= FULL LOAD
= 6V, V
= 10µF
1000
= 0pF
= 10µF
SET FOR 5V
400
= 10µF
= 100pF
OUT2
800
SET FOR 5V
TIME (µs)
1ms/DIV
1200
–0.05
–0.10
1600
0.10
0.05
600
400
200
0
0
3028 G46
0
Output 1 Transient Response
C
V
C
C
T
3028 G43
BYP
J
IN1
IN1
OUT1
2000
10
= 25°C
= 6V, V
= 10µF
= 0.01µF
= 10µF
20 30
100µV/DIV
OUT1
–0.02
–0.04
0.04
0.02
100
V
50
40
OUT
0
0
SET FOR 5V
TIME (µs)
0
Output 2 Transient Response
C
V
C
C
T
50
C
I
V
BYP
10Hz to 100kHz Output Noise
C
J
IN2
IN2
OUT2
L
OUT
OUT
20
BYP
= 25°C
= FULL LOAD
= 6V, V
= 10µF
60
= 0.01µF
= 10µF
SET FOR 5V
= 10µF
40 60
= 1000pF
70
OUT2
80
80
SET FOR 5V
TIME (µs)
1ms/DIV
90
3028 G49
100
100
120 140
LT3028
160
180
3028 G47
9
3028 G44
3028f
200