LT1585CM#TRPBF Linear Technology, LT1585CM#TRPBF Datasheet - Page 3

• Manufacturer Part Number: LT1585CM#TRPBF
• Description: IC LDO REG 4.6A ADJ DDPAK-3
• Manufacturer: Linear Technology

Specifications of LT1585CM#TRPBF

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.25 ~ 5.5 V
• Voltage - Input: 2.35 ~ 7 V
• Voltage - Dropout (typical): 1.2V @ 4A
• Number Of Regulators: 1
• Current - Output: 4.6A
• Current - Limit (min): 4.1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-2, D⊃2Pak (2 leads + Tab), TO-263AB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

temperature range, otherwise specifications are at T
ELECTRICAL CHARACTERISTICS
PARAMETER
Reference Voltage LT1584
Output Voltage
Line Regulation
(Notes 2, 3)
Load Regulation
(Notes 2, 3, 4)
Dropout Voltage
LT1585
LT1587
LT1584-3.3
LT1585-3.3
LT1587-3.3
LT1584-3.38
LT1585-3.38
LT1584-3.45
LT1585-3.45
LT1587-3.45
LT1584-3.6
LT1584-3.6
LT1584-3.6
LT1584-3.6
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
LT1584IT-3.3
CONDITIONS
1.5V (V
1.5V (V
1.5V (V
1.5V (V
4.75V V
4.75V V
4.75V V
4.75V V
4.75V V
4.75V V
4.75V V
4.75V V
4.75V V
4.75V V
4.80V V
4.80V V
4.85V V
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
T
J
J
J
IN
IN
IN
IN
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
N
< 25 C
< 25 C
REF
OUT
OUT
OUT
OUT
REF
REF
OUT
OUT
OUT
OUT
OUT
REF
OUT
OUT
OUT
OUT
= 5V, T
= 5V, T
= 5V, T
= 5.25V, T
– V
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
OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
) = 3V, T
J
J
J
– V
– V
– V
– V
= 25 C, 0mA I
= 25 C, 0mA I
= 25 C, 0mA I
J
OUT
OUT
OUT
OUT
6.3V, 0mA I
7V, 0mA I
7V, 0mA I
7V, 0mA I
6.38V, 0mA I
7V, 0mA I
6.45V, 0mA I
7V, 0mA I
7V, 0mA I
7V, 0mA I
7V, 0mA I
6.6V, 0mA I
6.6V, 0mA I
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
) 3V, 10mA I
) 5.75V, 10mA I
) 5.75V, 10mA I
) 5.75V, 10mA I
= 3A
= 3A
= 3A
= 3A
= 4.6A, T
= 4A, T
= 4A
= 4A
= 4A
= 6A
= 6A
= 6A
= 6A
OUT
OUT
OUT
OUT
OUT
J
A
= 25 C, 10mA I
= 25 C.
= 10mA
= 0mA
= 0mA
= 0mA
= 0mA
J
J
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
< 25 C
< 25 C
The
J
J
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
25 C
25 C
OUT
3A
3A
4A
4A
4A
3A
6A
6A
4.6A, T
4A, T
3A
4A
7A
7A
OUT
7A
denotes the specifications which apply over the full operating
I
I
I
7A
FULL LOAD
FULL LOAD
FULL LOAD
7A
OUT
OUT
OUT
J
I
OUT
FULL LOAD
< 25 C
J
7A
25 C
4.6A, T
4A, T
3A
I
FULL LOAD
J
< 25 C
J
25 C
LT1584/LT1585/LT1587
3.431 (– 4.7%)
3.400 (– 5.5%)
3.481 (– 3.3%)
3.474 (– 3.5%)
3.450 (– 4%)
1.225 (– 2%)
3.235 (– 2%)
3.313 (– 2%)
3.381 (– 2%)
3.450 (– 4%)
3.528 (– 2%)
3.492 (– 3%)
MIN
1.250
3.300
3.380 3.465 (+ 2.5%)
3.450
3.600
3.600
3.600
3.600
3.600
3.600
3.600
3.600
0.005
1.150
1.200
1.200
1.200
1.200
0.05
0.05
TYP
1.275 (+ 2%)
3.365 (+ 2%)
3.519 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
3.672 (+ 2%)
1.300
1.400
1.300
1.350
1.450
MAX
0.2
0.3
0.5
158457a
UNITS
3
%
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V