LT1585CM-3.45#TRPBF Linear Technology, LT1585CM-3.45#TRPBF Datasheet - Page 4
![IC LDO REG 4.6A 3.45V DDPAK-3](/photos/12/61/126135/161-3-dd_sml.jpg)
LT1585CM-3.45#TRPBF
Manufacturer Part Number
LT1585CM-3.45#TRPBF
Description
IC LDO REG 4.6A 3.45V DDPAK-3
Manufacturer
Linear Technology
Datasheet
1.LT1585CT-3.3.pdf
(16 pages)
Specifications of LT1585CM-3.45#TRPBF
Regulator Topology
Positive Fixed
Voltage - Output
3.45V
Voltage - Input
Up to 7V
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
temperature range, otherwise specifications are at T
LT1584/LT1585/LT1587
ELECTRICAL CHARACTERISTICS
PARAMETER
Dropout Voltage
Current Limit
(Note 4)
Adjust Pin Current LT1584/5/7
Adjust Pin Current LT1584
Change (Note 4)
Minimum
Load Current
Quiescent Current LT1584/5/7-3.3
Ripple Rejection
4
LT1584
LT1584-3.3
LT1584-3.38
LT1584-3.45
LT1584-3.6
LT1584IT-3.3
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
LT1585/7
LT1584/5/7
LT1584/5-3.38
LT1584/5/7-3.45 V
LT1584/5/7-3.6
LT1584IT-3.3
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
T
(V
(V
(V
(V
(V
(V
(V
T
T
(V
(V
(V
(V
(V
(V
(V
1.5V (V
1.5V (V
1.5V (V
V
V
V
V
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
f = 120Hz, C
J
J
J
IN
IN
IN
IN
IN
V
V
V
V
V
I
I
I
I
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
< 25 C
< 25 C
REF
OUT
OUT
OUT
OUT
= 5V
= 5V
= 5V
= 5V
= 5V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
– V
25 C
= 1%, I
= 4.6A, T
= 4A, T
= 4.6A, T
= 4A, T
= 1%, I
= 1%, I
= 1%, I
= 1%, I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
) = 3V
) = 3V
) = 3V
) = 3V
) = 3V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
) = 5.5V
– V
– V
– V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
J
J
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
< 25 C
< 25 C
= 25 F Tant., (V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., (V
J
J
= 25 F Tant., (V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., (V
= 25 F Tant., V
= 25 F Tant., V
= 25 F Tant., V
= 7A
= 7A
= 7A
= 7A
= 7A
) 3V, 10mA I
) 5.75V, 10mA I
) 5.75V
25 C
25 C
A
= 25 C.
The
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 5.8V, I
= 5.88V, I
= 5.95V, I
= 6.1V, I
– V
– V
= 6.3V,
= 6.3V,
= 6.38V, I
= 6.45V, I
= 6.6V, I
= 6.3V, I
= 6.45V, I
= 6.6V, I
– V
– V
denotes the specifications which apply over the full operating
OUT
OUT
OUT
OUT
OUT
OUT
) = 2.5V, I
) = 3V,
OUT
OUT
I
) = 3V,
) = 3V, I
FULL LOAD
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
I
= 7A
= 7A
FULL LOAD
= 7A
= 7A
= 4A
= 3A
= 3A
= 4A
= 4A
= 3A
OUT
OUT
= 3A
= 7A
7.100
4.600
4.100
4.100
3.100
MIN
60
1.250
1.250
8.250
4.750
3.750
5.25
5.25
TYP
0.2
55
72
2
8
8
1.400
1.500
MAX
120
10
13
15
5
158457a
UNITS
mA
mA
mA
dB
V
V
A
A
A
A
A
A
A