LT1585CM#TR Linear Technology, LT1585CM#TR Datasheet - Page 2
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LT1585CM#TR
Manufacturer Part Number
LT1585CM#TR
Description
IC REGULATOR LDO ADJ 4.6A DDPAK3
Manufacturer
Linear Technology
Datasheet
1.LT1585CT-3.3.pdf
(16 pages)
Specifications of LT1585CM#TR
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
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ABSOLUTE AXI U RATI GS
PACKAGE/ORDER
LT1584/LT1585/LT1587
(Note 1)
V
Operating Junction Temperature Range
* With package soldered to 0.5 square inch copper area over backside
2
IN
ground plane or internal power plane.
> 40 C/W with other mounting techniques.
C-Grade
I-Grade
OUTPUT
OUTPUT
............................................................................. 7V
Control Section ................................... 0 C to 125 C
Power Transistor ................................. 0 C to 150 C
Control Section ............................... –40 C to 125 C
Power Transistor ............................. –40 C to 150 C
TAB
TAB
IS
IS
3-LEAD PLASTIC DD
3-LEAD PLASTIC DD
FRONT VIEW
FRONT VIEW
M PACKAGE
M PACKAGE
JA
JA
= 30 C/W*
= 30 C/W*
W
3
2
1
3
2
1
W W
V
V
ADJ
V
V
GND
IN
OUT
IN
OUT
INFORMATION
U
JA
can vary from 20 C/W to
LT1585CM-3.3
LT1585CM-3.38
LT1585CM-3.45
LT1585CM-3.6
LT1587CM-3.3
LT1587CM-3.45
LT1587CM-3.6
ORDER PART
LT1585CM
LT1587CM
NUMBER
W
U
U
OUTPUT
OUTPUT
TAB
TAB
100% Thermal Limit Functional Test
PRECONDITIONI G
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
IS
IS
3-LEAD PLASTIC TO-220
3-LEAD PLASTIC TO-220
U
FRONT VIEW
FRONT VIEW
T PACKAGE
T PACKAGE
JA
JA
= 50 C/W
= 50 C/W
3
2
1
3
2
1
U U
V
V
ADJ
V
V
GND
IN
OUT
IN
OUT
LT1584CT-3.3
LT1584IT-3.3
LT1585CT-3.3
LT1587CT-3.3
LT1584CT-3.38
LT1585CT-3.38
LT1584CT-3.45
LT1585CT-3.45
LT1587CT-3.45
LT1584CT-3.6
LT1585CT-3.6
LT1587CT-3.6
ORDER PART
LT1584CT
LT1585CT
LT1587CT
NUMBER
158457a