LT1086IT Linear Technology, LT1086IT Datasheet - Page 3

• Manufacturer Part Number: LT1086IT
• Description: IC LDO REG ADJUSTABLE 1.5A TO220
• Manufacturer: Linear Technology

Specifications of LT1086IT

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 23.5 V
• Voltage - Input: 2.55 ~ 25 V
• Voltage - Dropout (typical): 1.3V @ 1.5A
• Number Of Regulators: 1
• Current - Limit (min): 1.5A
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output: -

temperature range, otherwise specifications are at T
PARAMETER
Reference Voltage
(Note 3)
Output Voltage
(Note 3)
Line Regulation
Load Regulation
Dropout Voltage
(V
ELECTRICAL CHARACTERISTICS
IN
– V
OUT
)
CONDITIONS
LT1086, LT1086H
LT1086-2.85
LT1086-3.3
LT1086-3.6
LT1086-5
LT1086-12
LT1086, LT1086H
LT1086-2.85
LT1086-3.3
LT1086-3.6
LT1086-5
LT1086-12
LT1086, LT1086H
LT1086-2.85
LT1086-3.3
LT1086-3.6
LT1086-5
LT1086-12
LT1086/-2.85/-3.3/-3.6/-5/-12
LT1086H
I
10mA I
I
0V I
V
4.75V V
V
5V V
4.75V V
V
I
0 I
I
0 I
I
I
4.5V V
4.75V V
I
I
(V
T
V
V
V
V
V
V
OUT
OUT
OUT
OUT
LOAD
OUT
OUT
OUT
J
IN
IN
IN
IN
IN
IN
IN
IN
IN
V
IN
= 25 C (Notes 2, 3)
REF
= 5V, I
= 5V, I
= 4.75V, I
= 5V, 0 I
= 5V, 0 I
= 5.25V, 0 I
= 5V, 0 I
= 8V, 0 I
= 15V, 0 I
OUT
OUT
= 10mA, T
= 0mA, T
= 0mA, T
= 0mA, T
= 0mA, T
= 0mA, T
= 0mA, T
– V
OUT
= 10mA, 1.5V (V
IN
= 1%, I
OUT
IN
OUT
IN
IN
IN
OUT
OUT
1.5A, 6.5V V
1.5A, 13.5V V
18V, 0 I
) = 3V, 10mA I
1.5A, 4.35V V
V
18V, I
OUT
J
J
J
J
J
J
OUT
18V, 0V I
18V, 0 I
18V, I
OUT
OUT
OUT
OUT
= 0mA, T
= 0mA, T
OUT
J
1.5A, (0.5A for LT1086H), 1.5V (V
= 25 C, V
= 25 C, 4.35V V
= 25 C, 6.5V V
= 25 C, 13.5V V
= 25 C, V
= 25 C, V
OUT
= 25 C, (V
A
OUT
= 1.5A, T
, V
= 0.5A (Note 4)
OUT
= 25 C.
OUT
1.5A, T
1.5A, T
1A, T
1.5A, T
OUT
1.5A, T
REF
= 0mA, T
J
J
1.5A, T
OUT
= 0mA, T
IN
The denotes the specifications which apply over the full operating
IN
= 25 C
= 25 C
IN
IN
IN
OUT
J
= 1%, I
IN
J
– V
IN
1.5A
= 25 C
= 5V
= 8V
= 15V
J
J
J
IN
OUT
J
= 25 C (Notes 2, 3)
= 25 C (Notes 2, 3)
= 25 C (Notes 2, 3)
– V
20V
0 C
OUT
= 25 C (Notes 2, 3)
1A, T
J
25V
1.5A
J
IN
= 25 C (Notes 2, 3)
18V
OUT
OUT
IN
J
IN
) 15V, T
= 25 C
1.5A, (0.5A for LT1086H)
= 25 C
J
) = 3V
20V
= 1.5A (Note 4)
18V
25V
0 C
J
= 25 C
IN
– V
OUT
) 15V
11.880 12.000 12.120
11.760 12.000 12.240
1.238
1.225
3.267
3.235
3.564
3.500
3.500
3.300
4.950
4.900
2.82
2.79
MIN
LT1086 Series
1.250
1.250
3.300
3.300
3.600
5.000
5.000
0.015
0.035
2.85
2.85
0.95
TYP
0.3
0.6
0.5
1.0
0.5
1.0
0.5
1.0
1.0
2.0
0.1
0.2
1.3
10
12
24
3
6
3
7
3
6
2
4
5
1.262
1.270
3.333
3.365
3.636
3.672
3.672
3.672
5.050
5.100
MAX
2.88
2.91
1.25
0.2
0.2
0.3
0.4
1.5
10
10
10
10
10
10
25
25
12
20
15
25
15
25
15
25
20
35
36
72
6
6
sn1086 1086ffs
UNITS
3
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
%
%
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V