LT3020EMS8-1.8#TR Linear Technology, LT3020EMS8-1.8#TR Datasheet - Page 6

• Manufacturer Part Number: LT3020EMS8-1.8#TR
• Description: IC REG LDO 1.8V 100MA LV 8MSOP
• Manufacturer: Linear Technology

Specifications of LT3020EMS8-1.8#TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 0.15V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Current - Limit (min): 110mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LT3020/LT3020-1.2/
LT3020-1.5/LT3020-1.8
TYPICAL PERFOR A CE CHARACTERISTICS
6
1000
2500
2250
2000
1750
1500
1250
1000
900
800
700
600
500
400
300
200
100
750
500
250
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
0
0
GND Pin Current
0
Quiescent Current
SHDN Pin Input Current
T
J
= 25°C
1
1
1
2
2
2
R
I
R
I
L
R
I
L
L
L
L
SHDN PIN VOLTAGE (V)
L
= 50mA
= 10mA
3
= 100mA
= 36Ω
= 180Ω
3
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
3
= 18Ω
4
4
4
V
I L = 0
T
V
T
V
V
5
5
5
J
OUT = 1.5V (LT 3020-1.5)
OUT = 1.8V (LT 3020-1.8)
J
SHDN
SHDN
= 25°C
= 25°C
6
6
6
= V
= 0V
R
I
L
L
= 1mA
7
7
7
= 1.8k
IN
W
8
8
8
3020 G27
3020 G26
3020 G09
9
9
9
U
10
10
10
2000
1800
1600
1400
1200
1000
2500
2250
2000
1750
1500
1250
1000
800
600
400
200
750
500
250
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
0
–50
0
0
GND Pin Current
GND Pin Current vs I
SHDN Pin Input Current (µA)
V
V
T
V
J
IN
OUT
SHDN
10
= 25°C
1
= 1.7V
–25
= 1.2V
20
= 10V
2
R
I
R
I
R
I
L
L
L
L
L
L
OUTPUT CURRENT (mA)
= 50mA
= 10mA
= 100mA
= 30Ω
= 150Ω
= 15Ω
30
0
3
INPUT VOLTAGE (V)
TEMPERATURE (°C)
40
4
25
50
V
T
5
OUT = 1.5V (LT 3020-1.5)
J
= 25°C
R
I
50
L
L
60
6
= 1mA
LOAD
= 1.5k
70
7
75
80
8
100
90
3020 G28
3020 G07
3020 G10
9
100
125
10
1000
900
800
700
600
500
400
300
200
100
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
25
20
15
10
0
5
0
0
–50
–50
Quiescent Current
0
SHDN Pin Threshold
ADJ Pin Bias Current
I
L
= 1mA
1
–25
–25
2
0
0
3
INPUT VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
4
25
25
V
I L = 0
T
V
V
5
J
OUT = 1.8V (LT 3020-1.8)
SHDN
SHDN
= 25°C
50
50
6
= V
= 0V
7
75
75
IN
8
100
100
3020 G25
3020 G08
9
3020 G11
3020fc
125
125
10