LT1585 Linear Technology, LT1585 Datasheet - Page 3

• Manufacturer Part Number: LT1585
• Description: 7A/ 4.6A/ 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed
• Manufacturer: Linear Technology

ELECTRICAL CHARACTERISTICS
PARAMETER
Output Voltage
Line Regulation
(Notes 1, 2)
Load Regulation
(Notes 1, 2, 3)
Dropout Voltage
Current Limit
(Note 3)
LT1585/7-3.6
LT1585/7-3.6
LT1585-3.6
LT1585-3.6
LT1584/5/7
LT1584/5/7-3.3
LT1584/5-3.38
LT1584/5/7-3.45 4.75V V
LT1584/5/7-3.6
LT1584/5/7
LT1584/5/7-3.3
LT1584/5-3.38
LT1584/5/7-3.45 V
LT1584/5/7-3.6
LT1585/7
LT1585/7-3.3
LT1585-3.38
LT1585/7-3.45
LT1585/7-3.6
LT1585
LT1585-3.3
LT1585-3.38
LT1585-3.45
LT1585-3.6
LT1584
LT1584-3.3
LT1584-3.38
LT1584-3.45
LT1584-3.6
LT1584
LT1584-3.3
LT1584-3.38
LT1584-3.45
LT1584-3.6
LT1584
LT1584-3.3
LT1584-3.38
LT1584-3.45
LT1584-3.6
LT1585
LT1585-3.3
LT1585-3.38
LT1585-3.45
LT1585-3.6
LT1587
LT1587-3.3
LT1587-3.45
LT1587-3.6
CONDITIONS
4.75V V
4.80V V
4.80V V
4.85V V
2.75V V
4.75V V
4.75V V
4.75V V
(V
V
V
V
T
T
(V
(V
(V
(V
(V
(V
(V
T
T
(V
(V
(V
(V
(V
(V
(V
J
J
J
J
IN
IN
IN
IN
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
N
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
REF
OUT
OUT
OUT
OUT
REF
REF
OUT
OUT
OUT
OUT
OUT
REF
OUT
OUT
OUT
OUT
< 25 C
REF
OUT
OUT
OUT
OUT
< 25 C
= 5V, T
= 5V, T
= 5V, T
= 5.25V, T
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
25 C
25 C
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
= 1%, I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
) = 3V, T
J
J
J
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
) = 3V
) = 3V
) = 3V
) = 3V
) = 3V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
= 25 C, 0mA I
= 25 C, 0mA I
= 25 C, 0mA I
J
OUT
OUT
OUT
OUT
OUT
7V
7V
7V
7V
7V, I
7V, I
7V, I
7V, I
7V, I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 25 C, 0mA I
,
,
,
,
0mA I
0mA I
0mA I
0mA I
= 3A
= 4.6A, T
= 4A, T
= 6A
= 7A
= 3A
= 3A
= 3A
= 3A
= 4.6A, T
= 4A, T
= 4A
= 4A
= 4A
= 6A
= 6A
= 6A
= 6A
= 7A
= 7A
= 7A
= 7A
OUT
OUT
OUT
OUT
OUT
J
= 25 C, 10mA I
= 10mA
= 0mA
= 0mA
= 0mA
= 0mA
J
J
OUT
OUT
OUT
OUT
< 25 C
J
< 25 C
J
OUT
OUT
OUT
25 C
25 C
OUT
3A
3A
4A
4A
I
I
I
FULL LOAD
FULL LOAD
FULL LOAD
I
OUT
FULL LOAD
I
FULL LOAD
LT1584/LT1585/LT1587
3.474 (– 3.5%)
3.528 (– 2%)
3.450 (– 4%)
3.492 (– 3%)
7.100
4.600
4.100
4.100
3.100
MIN
3.600
3.600
3.600
3.600
0.005
1.150
1.200
1.200
1.200
1.250
8.250
4.750
3.750
0.05
0.05
5.25
5.25
TYP
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
1.300
1.400
1.300
1.350
1.400
MAX
0.2
0.3
0.5
UNITS
3
%
%
%
V
V
V
V
V
V
V
V
V
A
A
A
A
A